Recent Natural Disasters

Typhoon Bualoi (Opong) 2025: Deadly Storm Kills 88 Across Philippines and Vietnam, Causes $1.1 Billion in Damage

noreply@blogger.com (Unknown) — Sat, 04 Oct 2025 10:58:00 +0000

September 30, 2025: A powerful tropical cyclone, Typhoon Bualoi (locally named Opong), swept through the central Philippines and northern Vietnam in late September 2025, leaving widespread devastation, massive flooding, and at least 88 fatalities across both nations.

According to official reports, the storm — the 20th named tropical cyclone and 9th typhoon of the 2025 Pacific typhoon season — caused extensive destruction to homes, infrastructure, and farmlands, displacing hundreds of thousands and inflicting economic losses exceeding $1.1 billion (USD).

Typhoon Bualoi originated from a low-pressure disturbance north of Yap on September 22, 2025, under favorable atmospheric conditions. The Japan Meteorological Agency (JMA) classified it as a tropical depression, while the Joint Typhoon Warning Center (JTWC) assigned it the identifier 26W.

Upon entering the Philippine Area of Responsibility (PAR), the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) gave it the local name “Opong.”

According to the NDRRMC, 37 people died and 13 remain missing after floods swept away homes in Masbate, Biliran, and Eastern Samar, Philippines. More than 400,000 residents were evacuated as power lines, bridges, and roads were destroyed across the Bicol Region and Mindoro. Agricultural losses exceeded ₱3.5 billion ($61 million), and a state of calamity was declared in several provinces.

When Bualoi made landfall in Hà Tĩnh Province, it unleashed torrential rain and 6-meter waves, submerging nearly 170,000 homes. Vietnam’s disaster authorities reported 53 deaths, 153 injuries, and ₫16.5 trillion ($656 million) in damage, making it one of the country’s costliest storms in a decade.

Philippines Earthquake 2025: Magnitude 6.9 Quake Hits Cebu, Kills 70 and Injures Hundreds

noreply@blogger.com (Unknown) — Sat, 04 Oct 2025 10:52:00 +0000

Cebu, Philippines — September 30, 2025

A powerful magnitude 6.9 earthquake struck the Visayas archipelago on September 30, 2025, at 21:59 PST (13:59 UTC), causing widespread devastation across Cebu Province and neighbouring regions. The Philippine Institute of Volcanology and Seismology (PHIVOLCS) confirmed that the epicentre was located off the coast of Daanbantayan, northern Cebu, making it the strongest earthquake ever recorded in the region and the deadliest in the Philippines since 2013.

The tremor, which originated from the newly identified Bogo Bay Fault, killed at least 70 people and injured 559 others, with authorities reporting ₱3 billion (US$60.91 million) in infrastructure losses. Thousands of homes, schools, and churches collapsed, while power outages, landslides, and aftershocks continued to disrupt life across the Visayas.

The quake’s epicentre was located 11 kilometres east of Daanbantayan, at a depth of 5 kilometres, according to both PHIVOLCS and the United States Geological Survey (USGS).

The USGS ShakeMap recorded a Modified Mercalli Intensity (MMI) of IX (Violent) in northern Cebu, affecting approximately 59,000 people in Daanbantayan, Bogo, and Medellin. Tremors were also felt across Leyte, Masbate, Bohol, Negros Occidental, Samar, and Southern Luzon, with over 5,000 aftershocks recorded by October 3.

On October 3, PHIVOLCS officially identified the Bogo Bay Fault as the source of the earthquake. Previously undetected due to its underwater location, the fault had been inactive for over 400 years. Drone surveys revealed that it extends approximately 1.5 kilometres, moving in a right-lateral strike-slip motion — confirming the region’s complex tectonic setting within the Philippine Mobile Belt.

Following the main quake, PHIVOLCS issued a Tsunami Advisory for Leyte, Cebu, and Biliran due to minor sea level disturbances. The warning was lifted after three hours.

The Philippine government declared a state of calamity in Cebu Province and 53 municipalities. President Ferdinand “Bongbong” Marcos Jr. visited Bogo City on October 2, announcing ₱200 million in direct aid and ₱5 million each for provincial hospitals. He also ordered the creation of a tent city for displaced residents and mandated the restoration of electricity within two days.

Landslide in Sudan’s Darfur Region Kills Over 1,000

noreply@blogger.com (Unknown) — Sat, 04 Oct 2025 10:48:00 +0000

Darfur, Sudan — October 1, 2025:

More than 1,000 people have been killed after a massive landslide buried an entire village in Sudan’s western Darfur region, according to a statement by the Sudan Liberation Movement/Army (SLM/A). The group, which controls the affected area in the Marra Mountains, has urgently appealed for United Nations assistance to recover bodies and provide emergency relief.

The disaster struck after days of torrential rain, triggering widespread flooding and landslides that swept through mountain villages. Entire communities have been destroyed, and survivors are struggling without food, medicine, or shelter.

According to the Reuters news agency, many of those killed or missing in the Marra Mountains had fled earlier clashes in North Darfur and were taking refuge in the highlands, hoping for safety from the violence.

However, severe food shortages, limited medical supplies, and restricted humanitarian access have worsened the suffering in the region. Aid groups warn that Darfur is already facing one of the world’s worst humanitarian crises, with famine-like conditions spreading rapidly.

Flash Floods in Odesa Kill Nine, Thousands Without Power in Ukraine

noreply@blogger.com (Unknown) — Sat, 04 Oct 2025 10:43:00 +0000

Odesa, Ukraine — October 1, 2025:

Severe flash floods have struck the southern Ukrainian port city of Odesa, leaving nine people dead, hundreds rescued, and tens of thousands without power after record-breaking rainfall submerged homes, vehicles, and streets.

Ukraine’s State Emergency Service (SES) reported that a family of five drowned after being trapped in their ground-floor apartment when floodwaters surged through the building. Three women were also swept away and killed while walking along a flooded roadway.

Rescue teams worked overnight to save more than 360 residents and pump floodwater from inundated areas. Photos shared on Telegram showed passengers being lifted from flooded buses and cars submerged in murky water.

Over 42,000 residents across 32 towns and villages remain without electricity as heavy rain continues for a second day, damaging homes, uprooting trees, and flooding major roads. More than 500 emergency workers are engaged in rescue and restoration efforts.

The devastating floods underscore the growing impact of extreme weather events across Ukraine, with experts attributing the rise in natural disasters to climate change and vulnerabilities in urban infrastructure.

Super Typhoon Ragasa (Nando): A Devastating Storm and Its Far-Reaching Impacts

noreply@blogger.com (Unknown) — Sat, 04 Oct 2025 10:36:00 +0000

September 28, 2025: Typhoon Ragasa (Nando) left a trail of destruction across large parts of East and Southeast Asia, with at least 29 confirmed fatalities, over 219 people injured, and nine still missing as of early October 2025. The storm caused more than $100 million (USD) in estimated damages, affecting homes, infrastructure, agriculture, and power networks across several countries. In the Philippines, particularly in Northern Luzon, widespread flooding and landslides devastated rural communities and displaced tens of thousands of residents. As Ragasa moved northward, Taiwan’s Hualien County suffered intense rainfall and mountain slope failures, while Hong Kong and Macau experienced severe winds, rough seas, and coastal flooding. The typhoon’s outer rainbands also reached southern China and parts of Vietnam, bringing heavy rains and transportation disruptions. Regional governments have launched coordinated recovery efforts, highlighting the storm’s far-reaching humanitarian and economic impact.

In late September 2025, the Pacific and East Asia regions witnessed one of the most intense tropical cyclones of the year: Super Typhoon Ragasa, locally known in the Philippines as Typhoon Nando. Originating from a cluster of convection north of Yap, Ragasa evolved into a formidable force, making landfall across multiple territories and leaving behind a trail of destruction from Luzon to Guangdong and beyond. As of now, it stands as the strongest tropical cyclone recorded in 2025, causing extensive damage and resulting in a tragic loss of life across the Philippines, Taiwan, Hong Kong, Macau, southern China, and parts of Vietnam.

The birth of Ragasa began on September 16, when the Joint Typhoon Warning Center (JTWC) identified an area of convection approximately 333 nautical miles north of Yap in the Federated States of Micronesia. On September 17, the Japan Meteorological Agency (JMA) classified the system as a tropical depression, and by that time, the disturbance had entered the Philippine Area of Responsibility (PAR), where PAGASA named it Nando. Despite an initially disorganised structure, the system gradually improved, and on September 18, the JMA upgraded it to Tropical Storm Ragasa (the name “Ragasa” meaning “sudden quickening movement” in Filipino).

Flash Floods in Yemen, 2025: Hydrometeorological Drivers and Humanitarian Fallout

noreply@blogger.com (Unknown) — Wed, 10 Sep 2025 02:28:00 +0000

Prepared by: Bipika Poudyal, GRIT

Following intense seasonal rainfall on August 23, 2025, various governorates of Yemen, including Shabwah, Aden, and Hajjah, faced a series of disastrous flash floods (Anadolu Agency, 2025a). The flash floods compounded an already deteriorating condition in Yemen, where conflict, collapsed infrastructure and mass displacement have existed for over a decade. The severity of the weather and the weak governance have led to communities becoming extremely vulnerable, causing at least 14 deaths and damage across the country (Tasnim News Agency, 2025). This article analyses the causes, impacts, and historical importance of the flood and mitigation strategies for better preparedness of such events in the future.

Hydrometeorological Drivers

The concentration of heavy monsoon rains along the southern and western coastal regions of Yemen triggered the flash floods (Anadolu Agency, 2025b). The Forecasting and Early Warning Centre, operated by the government, recorded meteorological data indicating precipitation levels exceeding 300 mm in the Ibb and Central Highlands districts. The accumulation of water and massive runoff observed was exacerbated by the lack of proper drainage systems and expanded urban surfaces in flood-prone areas. As suggested by climate models, the intensity of the rainfall may also have been impacted by the severe convective activity happening due to increased sea surface temperatures in the Arabian Sea (Mercy Corps, 2025). Similarly, the water flow was accelerated in the steep wadis and poorly vegetated slopes of Yemen, leading to a powerful rush of water and debris that natural or artificial infrastructures did not have the capacity to manage.

Impacts

At least 14 people died from the flood. Six of the 14 deaths occurred in the inundation of the Bayhan, Jardan, and Arma valleys of Shabwah Province (Tasnim News Agency, 2025). In one of the informal housing settings of Hajjah’s Ku’aydinah district, three children died and their parents were injured when their house collapsed. This sheds light on the vulnerable condition of the communities and infrastructure in informal housing areas within Yemen. Further drownings and structural collapses were reported in Hadhramaut and Aden (Anadolu Agency, 2025). It is estimated that over 100,000 people were impacted by the event, with mass displacements from informal settlements (MSN News, 2025). Further consequences of the flood include submerged agricultural land, damaged roads and disrupted electricity networks. The loss of agricultural land and produce is a threat to the long-term, due to the already extensive hunger crisis happening in the country.

Historical Significance and Comparisons

Although Yemen has regularly experienced seasonal flooding, the impact of the 2025 flood is distinguished by the wide geographic regions affected, as well as the compounded vulnerability of displaced communities. During the 2020 floods, fewer provinces were impacted, and the event led to lower displacement comparatively. This increased frequency as well as severity of floods support regional trends of climate volatility across the Middle East and North Africa (MENA) region (Mercy Corps, 2025). Unlike previous years, the existing food insecurity in Yemen worsened the human impact caused by the 2025 floods. Additionally, the lack of proper early warning systems and limited preparedness was evident from the floods. The ongoing conflict in Yemen makes prioritising these preparedness strategies for funding and cooperation difficult (UNFPA Yemen, 2024).

Mitigation and Preparedness Strategies

There is a need for both structural and non-structural interventions to mitigate flood disasters in the future. In terms of structural interventions, focus should be on retrofitting vulnerable houses, investing in flood-resilient drainage systems, and developing infrastructures such as dams and barriers (Mercy Corps, 2025). Equally important are the non-structural measures, such as community capacity building, strengthening meteorological forecasting, improving early warning systems, and integrating flood risk into urban planning. Support has been provided by international organisations such as the International Rescue Committee (IRC) and United Nations Population Fund (UNFPA) in the form of cash assistance, hygiene kits, and shelter (IRC, 2025). However, these are not enough for the long term. Resilience for the long term can be established only through the implementation of climate adaptation strategies, peace restoration, and policy reforms at the national level.

Conclusion

The flash floods of 2025 were evidence of what climate hazards can lead to when the country is fragile and ill-prepared. The vulnerability of Yemen will deepen as extreme weather events increase in frequency and severity, unless preparedness and mitigation strategies are implemented. Proactive action now could save lives and infrastructure, minimising loss and damage in the future.

References

Tasnim News Agency. (2025, August 26). Flash Floods Claim Lives in Yemen amid Ongoing Humanitarian Crisis. https://www.tasnimnews.com/en/news/2025/08/26/3385018/flash-floods-claim-lives-in-yemen-amid-ongoing-humanitarian-crisis
The Star. (2025, August 20). Flash floods injure 10 in Yemen's Aden. https://www.thestar.com.my/news/world/2025/08/20/flash-floods-injure-10-in-yemen039s-aden
Anadolu Agency. (2025, August 19). Heavy floods in southern Yemen cause injuries, major damage. https://www.aa.com.tr/en/environment/heavy-floods-in-southern-yemen-cause-injuries-major-damage/3663839
MSN News. (2025, August 28). Relief Organizations: More Than 100,000 Yemenis Affected by Flash Floods. https://www.msn.com/en-ae/news/other/relief-organizations-more-than-100-000-yemenis-affected-by-flash-floods/ar-AA1LnuLT
Anadolu Agency. (2025, August 23). Floods sweep Yemen, leaving 8 dead over past 2 days. https://www.aa.com.tr/en/middle-east/floods-sweep-yemen-leaving-8-dead-over-past-2-days/3667334
International Rescue Committee. (2025, August 26). IRC launches emergency response as flash floods affect more than 100,000 people in Yemen. https://www.rescue.org/press-release/irc-launches-emergency-response-flash-floods-affect-more-100000-people-yemen-amid
UNFPA Yemen. (2024, August 15). Flash Update #2 – Yemen Floods. https://yemen.unfpa.org/sites/default/files/pub-pdf/2025-04/Flash%20Update%20%2302%20-%20Yemen%20floods%20-%2015%20Aug%202024%20-%20final.pdf
Mercy Corps. (2025, May 7). Floods in Focus: MEACAM Research Report. https://www.mercycorps.org/sites/default/files/2025-05/floods-in-focus-mena-05072025.pdf

Drowning in the Highlands: The 2025 Buner Cloudburst Disaster in Northern Pakistan

noreply@blogger.com (Unknown) — Wed, 10 Sep 2025 02:25:00 +0000

Prepared by: Bipika Poudyal, GRIT

On August 15, 2025, Pakistan’s Buner district, located in Khyber Pakhtunkhwa province, was met with a disastrous cloudburst, triggering flash floods and landslides, which killed 425 people and caused 267 further injuries. Among them, 217 deaths and 120 injuries were concentrated in Buner alone. A sudden heavy downpour of rain overwhelmed the landscapes, particularly steep terrains, sweeping away villages and destroying infrastructure. The absence of proper and effective early warning systems was evident in this event. This article is an analysis of the hydrometeorological drivers, impacts, context and policy implications of the 2025 flood in Buner, through a lens of climate risk evolution in Pakistan.

Hydrometeorological Drivers

In less than an hour, the Pakistan Meteorological Department recorded over 150 mm of rainfall. This excessive downpour resulted from a cloudburst, which is a meteorological phenomenon characterised by high-intensity rainfall over a localised area in a short time span (IFRC GO, 2025). Since the beginning of the monsoon season, which is marked by June 26, there has been 73% more rainfall than the seasonal average. This variability was induced by climate change, contributing to irregular patterns of precipitation. The traditional monsoon cycle has been disrupted by altered jet stream dynamics and increasing sea surface temperatures, leading to frequent extreme rainfall events in northern Pakistan (Al Arabiya, 2025). The steep terrain and deforested catchments of Buner exacerbated the catastrophic capacity of the cloudburst. The rapid runoff, sediment transport, and collapsed slopes captured by the satellite imagery aligned with the dynamics of a flash flood (Al Jazeera, 2025). Unplanned, haphazard urban growth and lack of vegetative buffers in flood-prone zones further intensified the hazard.

Human and Infrastructural Impacts

The event led to a disastrous human toll. In Pir Baba village, a family with 24 members died as floodwaters forced inside their house while celebrating a wedding (MSN News, 2025). Survivors recalled having very limited time to evacuate, considering the sudden and forceful movement of floodwaters. Alert systems that have traditionally been used for such events, including mosque loudspeakers, did not activate in time. This raised serious concerns regarding the protocols for disaster communications.

There were extensive damages to the infrastructure, such as roads, bridges and communication lines, in affected regions. This resulted in the isolation of communities and delayed rescue operations. Rescue efforts included emergency teams from the Pakistan Army and Rescue 1122. Airlifts were conducted through helicopters in inaccessible areas. Unfortunately, one of the relief helicopters crashed due to adverse weather, leading to the death of five individuals in Mohmand district. 41 electricity feeders were disrupted and went offline in Swat, requiring emergency repair crews (The News, 2025).

Historical Significance and Comparisons

In the monsoon of 2022, Pakistan suffered a similar flood that led to 1,700 deaths and the displacement of millions. This event was different because of the localised impact in Buner and the result of the dynamics of the cloudburst in the mountainous region. In 2022, the flood occurred from prolonged rainfall and overflow of riverine systems, whereas the 2025 disaster happened due to sudden, localised inundation within a short span of time. From this shift in the typology of the hazard, an evolution of the risk landscape in Pakistan can be suggested, where immediate floods and landslides may occur more frequently due to climate volatility and the pressures of land use.

Cloudbursts in northern Pakistan have increased in frequency over the last decade, as seen in recorded history. Similar cloudburst events were recorded in Chitral in 2015, Neelum Valley in 2019, and Swat in 2023. This Buner cloudburst of 2025, however, is the deadliest such disaster in history. Pakistan's hydrometeorological monitoring systems should be renewed to consider this disaster with more scrutiny. There should also be preparedness strategies at the community level to ensure proper evacuation and safety protocols in the event of future occurrences.

Mitigation and Preparedness Strategies

National Disaster Management Authority officials acknowledged that the current forecasting tools have limitations and highlighted the need for newer adaptive mechanisms and community-based alert systems. In light of recent events, Lieutenant General Inam Haider Malik has called for the development of early warning systems that integrate AI-driven technologies. Similarly, they also advocated for the expansion of radar coverage in mountainous regions and investment in proper housing and drainage infrastructure that can handle such events (AI Arabiya, 2025).

It is critical that the current disaster management system of Pakistan reflect the Sendai Framework for Disaster Risk Reduction, particularly in matters of risk-informed development and anticipatory action. Awareness on flood risks in education systems, expansion of alert systems and enforcement of zoning regulations in hazard-prone areas are critical steps to strengthen long-term resilience. Policy experts advocate for local government empowerment for disaster response. They also emphasise that civil society organisations could be mobilised and trained beforehand so that they are capable of leading evacuation and relief efforts.

Conclusion

South Asia is seeing the complexity of hazards induced due to climate volatility. The 2025 Buner cloudburst is a testament to the increasing frequency and intensity of disasters. This flood highlighted the lack of effective forecasting, monitoring, and emergency response systems in Pakistan. As patterns of monsoon and other seasons become increasingly difficult to predict, there must be investment in adaptive technologies that support early warnings, hydrometeorology forecasts, and community resilience to mitigate risks.

References

Al Arabiya. (2025, August 18). Explainer: Why Pakistan’s monsoon floods are becoming deadlier. https://english.alarabiya.net/News/world/2025/08/18/explainer-why-pakistan-s-monsoon-floods-are-becoming-deadlier
Al Jazeera. (2025, August 19). Pakistan floods and cloudbursts visualised in maps and satellite images. https://www.aljazeera.com/news/2025/8/19/pakistan-floods-and-cloudbursts-visualised-in-maps-and-satellite-images
IFRC GO. (2025). Pakistan: Monsoon Floods - Emergency Response. https://go.ifrc.org/field-reports/17859
MSN News. (2025, August 17). Pakistan resumes rescue operations in flood-hit areas as death toll exceeds 300. https://www.msn.com/en-my/news/other/pakistan-resumes-rescue-operations-in-flood-hit-areas-as-death-toll-exceeds-300/ar-AA1KIsln
The News. (2025, August 18). 25 killed as floods, landslides batter Pakistan’s northern areas. https://www.thenews.com.pk/latest/1335962-at-killed-25-killed-as-floods-landslides-batter-pakistans-northern-areas

Texas Flood 2025: Catastrophe in the Hill Country

noreply@blogger.com (Unknown) — Wed, 10 Sep 2025 02:21:00 +0000

Prepared by: Bipika Poudyal, GRIT

Central Texas experienced a catastrophic flood on July 4, 2025, along the Guadalupe River watershed. It is one of the deadliest inland flooding events in U.S. history, with at least 135 fatalities confirmed (CNN, 2025; NOAA, 2025). Initially, over 100 individuals were reported missing since the flood, causing fear and panic among communities (CNN, 2025). Following a torrential rainfall of over 516mm in less than 12 hours across the Texas Hill Country, the Guadalupe River rose 26 feet in 45 minutes, surging floodwaters with accelerated speed. Kerr County was the most affected by the flood, transforming summer campsites into a mass casualty event, tragically losing 27 children (CNN, 2025).

Meteorological Background

The context behind the quick flood was a rare convergence of tropical moisture and convective instability. As a region already suffering from a prolonged drought, the Texas Hill Country experienced a “weather whiplash” - a rapid transition from drought to flood (NOAA, 2025). This meteorological trigger amplified the hydrological impact. Within the span of 45 minutes, the Guadalupe River swelled by 26 feet, peaking at nearly 29 feet in Hunt, Texas (CNN, 2025). This led to emergency declarations of flash flood in Mason, Kerrville and surrounding towns.

Geographic Scope

20 counties in Central Texas were declared disaster zones at the state level (NOAA, 2025). The epicentre was Kerr County, with surrounding towns Kerrville, Hunt, Ingram, among others, experiencing tragic damage. The Guadalupe River and its tributaries swelled up and flooded campgrounds, RV parks, and residential areas. There was also a notable overflow in the Colorado River watershed, near Lake Travis in particular.

Human Impact

This flooding event led to the death of at least 135 people. Among them, 27 children were from a summer camp, Camp Mystic, along the South Fork of the Guadalupe River (CNN, 2025). Due to the immediate increase in flood levels, many individuals experienced dangerous rescues, with some survivors recounting floodwaters rising from ankle-deep to waist-deep within minutes. A probation officer aged 22 died while saving the teenage siblings of their fiancé (MSN, 2025a). She was helping them onto the roof of their RV and got swept away. Many other incidents were caused by the flood, where initially over 100 individuals, including some families, were reported missing.

Infrastructure and Economic Damage

While the total economic damage is unclear, it was preliminarily estimated that $1 billion USD might be needed to repair housing, debris cleanup, and settle victim lawsuits (Houston Public Media, 2025). Emergency budget authority has the capacity to release at least $70 million USD (Houston Public Media, 2025). Many buildings, including resorts and campgrounds, have been destroyed. The highest cluster of disappearances was recorded from a campsite, with twenty-six campers missing (MSN, 2025a). Roads, including State Highway 29, FM 1340 and FM 783, were overflooded with floodwaters, debris and structural collapse, causing isolation of communities and difficulties for emergency responders to access affected sites. Multiple footbridges and low-water crossings collapsed or submerged. Power outages were observed across Kerr County due to the impact on electric substations. Water treatment facilities and telecommunication lines were also disrupted.

Emergency Response and Governance

For the affected counties, a state disaster was declared by Governor Greg Abbott. A federal disaster declaration was signed by President Donald Trump for Kerr County. Search and rescue was operated with the help of over 2,000 volunteers. The Federal Emergency Management Agency (FEMA) activated its primary initiative for disaster relief called the Individual Assistance (IA) Program. While the program includes housing assistance, other needs assistance and crisis counselling, there were concerns about whether the aid distribution is adequate and equitable (MSNc, 2025).

Lessons Learned and Future Outlook

From the 2025 flood of Texas, early warning system failures, outdated evacuation protocols, and inadequate disaster preparedness has been highlighted. The residents had very little time to react to the flood as the swift rise of the water levels exceeded alerts. The risks of climate volatility was evident through this disaster, with extreme drought succeeded by a 1-in-1000 year precipitation event (NOAA, 2025). There may be further flooding risks in the region which requires improved early warning systems, forecasting, better planning regulations and enhanced public awareness.

References

CNN. (2025, July 9). How the catastrophic Texas flooding unfolded, in maps and charts. https://www.cnn.com/2025/07/07/us/timeline-texas-floods-dg
Houston Public Media. (2025, August 15). Central Texas flood victims call for relief as funding remains deadlocked amid special session quorum break. https://www.houstonpublicmedia.org/articles/news/politics/2025/08/15/528823/central-texas-flood-victims-call-for-relief-as-funding-remains-deadlocked-amid-special-session-quorum-break/
MSN. (2025, August 14). Family of cop's fiancée who died a hero in catastrophic Texas floods files $1million lawsuit against campsite. https://www.msn.com/en-ph/news/other/first-lawsuit-in-texas-flooding-filed-on-behalf-of-woman-and-fianc%C3%A9-who-washed-away-in-rv/ar-AA1KsUVR
MSN. (2025, August 14). Parents of woman who died in Texas flooding file lawsuit saying campground had ‘history of dangerous flooding’. https://www.msn.com/en-za/news/other/parents-of-woman-who-died-in-texas-flooding-file-lawsuit-saying-campground-had-history-of-dangerous-flooding/ar-AA1Ku3Fx
MSN. (2025, August 14). Texas nonprofit launches dashboard to visualize July flood-related FEMA claims. https://www.msn.com/en-us/news/us/texas-nonprofit-launches-dashboard-to-visualize-july-flood-related-fema-claims/ar-AA1KxRUr
NOAA Physical Sciences Laboratory. (2025, August 11). Weather Whiplash in Texas: Drought to Flood. https://psl.noaa.gov/news/2025/texasfloods.html

2025 Kamchatka Earthquake: Sixth-Strongest Seismic Event in History

noreply@blogger.com (Unknown) — Wed, 10 Sep 2025 02:09:00 +0000

Prepared by: Bipika Poudyal, GRIT

The Kamchatka Peninsula, located off the east coast of Russia, was struck by an 8.8-magnitude megathrust earthquake on July 29, 2025, at 23:24:52 UTC. The earthquake triggered tsunami alerts across the Pacific Rim and ruptured the Kuril-Kamchatka subduction interface. Even though the earthquake's size was largest globally since 2011, its impacts were subsided due to the offshore location of the epicenter, effective tsunami warning systems, and general obedience of the evacuation guidance by the public (U.S. Geological Survey [USGS], 2025a; Pacific Tsunami Warning Center [PTWC], 2025; National Oceanic and Atmospheric Administration [NOAA], 2025a). The earthquake caused localised inundation in parts of Kamchatka and the Kuril Islands (Intergovernmental Oceanographic Commission of UNESCO [IOC‑UNESCO], 2025). Volcanic activation was observed in regions (USGS, 2025). In Japan, evacuations were undertaken on a large scale for safety (Japan News, 2025). Several portions of the U.S. West Coast and Hawaii experienced hazardous currents and significant waves (NOAA, 2025a).

Introduction

This magnitude 8.8 megathrust earthquake is the most powerful earthquake in Russia since 1952 (Yenisafak, 2025) and one of the ten strongest earthquakes ever recorded globally (USGS, 2025). Located approximately 119 kilometres east-southeast of Petropavlovsk-Kamchatsky, the earthquake struck off the eastern coast along the Kuril-Kamchatka Trench, triggering warnings for a tsunami across the Pacific and causing activation of volcanic eruptions in the region (USGS, 2025; ABC News, 2025). Despite the severe magnitude and intensity of the earthquake, there was minimal toll of human life, highlighting the isolated location of the epicentre and the effective emergency protocols (UNESCAP, 2025).

Tectonic Context and Causes

The Peninsula of Kamchatka is located within the Pacific Ring of Fire, which is a tectonically active zone, due to the subduction of the Pacific Plate underneath the North American Plate (Firstpost, 2025). A shallow reverse fault caused this earthquake, along a megathrust fault commonly known for creating seismic events of high magnitudes. It was estimated that the dimensions of the rupture were 390 km long and 140 km wide, with a focal depth of 35 km (Amelibrary, 2025). A 7.4 magnitude foreshock occurred on July 20, 2025, followed by over 660 aftershocks, with the strongest aftershock reaching a magnitude of 6.9 (Amelibrary, 2025).

Impacts of the Earthquake

Despite the earthquake being extremely powerful, its impact on human life was limited. During evacuation efforts, one indirect death and 25 injuries were recorded primarily (CBS News, 2025). Several buildings, including a kindergarten, are reported to have sustained damage to their physical structures in Petropavlovsk-Kamchatsky. Due to the earthquake, a tsunami was generated on Shumshu Island, with a local run-up height of 19 meters. Approximately 1-meter minor waves were reported across the Pacific, including in Japan, Hawaii, and the western coast of the United States (ABC News, 2025). Precautionary evacuations were undertaken in Hawaii and California following tsunami alerts along the entire U.S. West Coast.

Volcanic Activation and Environmental Effects

Seven volcanoes in Kamchatka simultaneously erupted as a result of this earthquake, marking the first such “parade of eruptions” in nearly 300 years (Russian Academy of Sciences, 2025). Within days of the earthquake taking place, the Krasheninnikov Volcano, which has been dormant since 1463, began spewing lava. Another notable effect of the earthquake is the southeastward shift of the southern part of the Kamchatka Peninsula by nearly 2 meters, as reported by the Institute of Volcanology and Seismology (StudyIQ, 2025).

Historical Significance and Comparisons

The 8.8 magnitude 2025 Kamchatka earthquake is the sixth-strongest seismic event in recorded history, tied with the 1906 Ecuador–Colombia and 2010 Chile earthquakes (MSN News, 2025). This is also the largest earthquake globally since 2011, when a 9.1 magnitude earthquake struck Tōhoku.

Historically, in Kamchatka, the Severo-Kurilsk earthquake measuring between a magnitude of 8.8 and 9.0 occurred in 1952, causing a tsunami with devastating impacts. Unlike then, the 2025 earthquake had comparatively limited damage, likely because of the offshore epicentre location and distance from populated urban centres (USGS, 2025)

Mitigation and Preparedness Strategies

Tsunami alerts were issued immediately through the U.S. Tsunami Warning System as part of Russia’s emergency response. Multiple evacuations were coordinated across coastal zones. Serious injuries did not occur from the tsunami, as confirmed by the Ministry of Emergency Situations (UNESCAP, 2025). They assured that only isolated structures were damaged. This earthquake highlights the importance of ongoing investment in disaster monitoring, advanced geophysical modelling, early warning systems, infrastructure resilience, and public awareness, particularly in earthquake-prone regions such as Kamchatka. Furthermore, this event showed that there is a need to conduct further scientific research on earthquake-led volcanic activation, as observed in Kamchatka.

Conclusion

The sixth-largest earthquake occurred in Kamchatka, serving as a reminder that there is continued seismic risk due to the presence of the subduction zones within the Pacific Ring of Fire. Even though the impact of the earthquake on human life was limited, there was significant environmental and geological damage. Effective warning systems and an isolated epicentre led to reduced impacts for such a megathrust earthquake. In order to be better prepared for future seismic events, Russia and other vulnerable regions need to reinforce infrastructure, expand early warning systems, and deepen scientific knowledge of tectonic-volcanic interactions.

References

ABC News. (2025). 8.8 magnitude earthquake latest: Volcano erupts in Russia, tsunami waves reach California. Retrieved from https://abcnews.go.com/US/tsunami-watch-issued-hawaii-after-80-magnitude-earthquake/story?id=124190121
Amelibrary. (2025). The July 30, 2025 Kamchatka Megathrust Earthquake and Pacific-Wide Tsunami. Retrieved from https://news.amelibrary.org/the-july-30-2025-kamchatka-megathrust-earthquake-and-pacific-wide-tsunami-a-comprehensive-geoscientific-and-impact-analysis/
CBS News. (2025). Tsunami risk appears to pass for U.S. after massive Russian earthquake. Retrieved from https://www.cbsnews.com/news/tsunami-wave-hawaii-8-8-earthquake-russia/
Firstpost. (2025). Why earthquake in Russia's Kamchatka Peninsula is dangerous. Retrieved from https://www.firstpost.com/explainers/russia-kamchatka-peninsula-earthquake-ring-of-fire-tsunami-warnings-13915620.html
Russian Academy of Sciences. (2025). Volcanic eruptions triggered by Kamchatka earthquake. Retrieved from https://www.msn.com/en-us/news/world/russia-earthquake-has-caused-a-parade-of-volcanic-eruptions-expert/ar-AA1JX7BP
StudyIQ. (2025). Kamchatka Earthquakes 2025: Timeline, Causes, Impact & Significance. Retrieved from https://www.studyiq.com/articles/kamchatka-earthquakes-2025/
UNESCAP. (2025). The 2025 Kamchatka tsunami and the power of preparedness. Retrieved from https://unescap.org/blog/2025-kamchatka-tsunami-and-power-preparedness
USGS. (2025). M 8.8 - 2025 Kamchatka Peninsula, Russia Earthquake. Retrieved from https://earthquake.usgs.gov/earthquakes/eventpage/us6000qw60
Yenisafak. (2025). Powerful quake in far eastern Russia ranks among 10 strongest earthquakes in recorded history. Retrieved from https://www.yenisafak.com/en/news/powerful-quake-in-far-eastern-russia-ranks-among-10-strongest-earthquakes-in-recorded-history-3705655

The 2025 Eruption of Mount Lewotobi Laki-Laki: A Volcanological and Societal Impact Assessment

noreply@blogger.com (Unknown) — Wed, 10 Sep 2025 02:04:00 +0000

Prepared by: Asmita Dahal, GRIT

Indonesia lies along the Pacific Ring of Fire. Because of its location, it is home to some of the world’s most active volcanoes. In June 2025, Mount Lewotobi Laki-Laki, situated on Flores Island in East Nusa Tenggara province, erupted violently. Ash clouds were spread over 10,000 meters into the atmosphere. This report examines the geological characteristics of the eruption, as well as its immediate and long-term impacts on aviation, local communities, and the environment. The response strategies employed by Indonesian authorities are also discussed.

Introduction

Indonesia’s geographical position on the Pacific Ring of Fire is a major reason for its vulnerability to seismic and volcanic activity. More than 120 active volcanoes are in Indonesia. The country experiences frequent eruptions, leading to catastrophic consequences. The eruption of Mount Lewotobi Laki-Laki in June 2025 is the latest volcanic event that has disrupted life and infrastructure in the region (Sky News, 2025).

Geological Background of Mount Lewotobi Laki-Laki

Mount Lewotobi Laki-Laki is one of a twin stratovolcano system. The other is Mount Lewotobi Perempuan. The volcano is located in the Flores Timur district, and it rises to an elevation of 1,584 meters (5,197 feet) above sea level. It has a history of periodic eruptions. The significant activities were recorded in November 2024 and May 2025 (MSN News, 2025). Indonesia’s Center for Volcanology and Geological Hazard Mitigation (PVMBG) monitors the volcano. The alert level was raised to its highest on June 17, 2025, following increased seismic activity and visible ash clouds.

Chronology and Characteristics of the Eruption

The eruption began on the afternoon of June 17, 2025, at approximately 5:35 PM local time. A towering ash column formed, reaching up to 10,000 meters (32,800 feet). It had formed a mushroom-shaped cloud that was visible from as far as 150 kilometres away (CBC News, 2025). More than 50 seismic events were recorded in the two hours before the eruption. The frequency of seismic events had far exceeded the volcano’s daily average of 8–10 tremors (Yahoo News, 2025).

The eruption was accompanied by pyroclastic flows, ash fall, and the expulsion of volcanic gravel. The danger zone expanded to an 8-kilometre radius from the crater. Authorities had warned about potential lahars due to heavy rainfall interacting with volcanic debris (MSN News, 2025).

Impact on Aviation and Transportation

The regional air travel was severely impacted by the eruption. Volcanic ash created a severe risk to aircraft engines, due to which dozens of flights to and from Bali, Labuan Bajo, and other regional hubs were cancelled. Airlines like Jetstar, Air New Zealand, Singapore Airlines, and Air India were affected (Sky News, 2025). Widespread disruptions were seen in Bali’s I Gusti Ngurah Rai International Airport. Thousands of travellers were stuck or rerouted.

The Fransiskus Xaverius Seda Airport in Maumere was temporarily halted. Flights to major cities in Australia, Malaysia, India, and China were suspended (MSN News, 2025). The aviation industry’s response showed that the air travel sector is vulnerable to natural disasters, especially in seismically active regions.

Societal and Environmental Consequences

No casualties were reported in the June eruption. However, evacuations were forced in several villages like Boru, Hewa, Watobuku, and Nurabelen. Residents were moved to safer areas like Konga and Nileknoheng, 12 kilometres away from the crater (CBC News, 2025). The homes, roads, and agricultural land were covered by ashfall, which raised worries about the respiratory health and food security of people.

Local economies, mainly tourism and agriculture, were affected by the eruption. Bali is a major tourist destination in Indonesia. It experienced a drop in the number of arrivals due to cancellations of flights. According to the farmers in the affected regions, there was major crop damage due to ash and gravel deposits.

Government Response and Mitigation Efforts

Indonesia’s National Disaster Management Agency (BNPB) coordinated evacuation efforts. It also distributed emergency supplies to evacuated residents. Due to falling debris, the monitoring posts were temporarily relocated. Public advisories were also issued to warn of potential secondary hazards, such as lahars and flash floods (MSN News, 2025).

The lessons were learned by the government from previous eruptions, including the deadly November 2024 event that claimed nine lives. This contributed to the government’s swift response. Improvements were seen in early warning systems and community preparedness. This played a vital role in reducing casualties during the June eruption.

Conclusion

The June 2025 eruption of Mount Lewotobi Laki-Laki highlights the constant risk posed by Indonesia’s active volcanoes. While significant disruption was caused by the event, there was no absence of fatalities. This shows improved disaster preparedness and response mechanisms. Investment should be continued in monitoring infrastructure, public education, and emergency planning. This will assist in mitigating the risks associated with future eruptions.

References

CBC News. (2025, June 18). Volcanic eruption in Indonesia forces evacuations, cancelled flights. https://www.cbc.ca/news/world/lewotobi-laki-laki-1.7564178
MSN News. (2025, June 18). Volcanic eruption in Indonesia forces evacuations and flight cancelations. https://www.msn.com/en-us/public-safety-and-emergencies/health-and-safety-alerts/volcanic-eruption-in-indonesia-forces-evacuations-and-flight-cancelations/ar-AA1GW5Dp
Sky News. (2025, June 18). Flights cancelled in Indonesia after volcano eruption unleashes massive cloud of hot ash. https://news.sky.com/story/volcano-erupts-in-indonesia-unleashing-6-8-miles-high-ash-cloud-13384955
Yahoo News. (2025, June 18). Watch: Indonesia volcano eruption sends ash 10km into sky. https://ca.news.yahoo.com/watch-indonesia-volcano-eruption-sends-134209013.html

Severe Flooding in Camaman-an, Cagayan de Oro: Analyzing the Effects of Intense Rainfall

noreply@blogger.com (Unknown) — Wed, 10 Sep 2025 02:00:00 +0000

Prepared by: Asmita Dahal, GRIT

Introduction

One of the persistent issues in the Philippines is flooding, mainly in urban areas, which are vulnerable to extreme weather events. On June 10, 2025, extreme rainfall took place that led to severe flooding in Barangay Camaman-an, Cagayan de Oro. The flood submerged homes, stranded drivers, and caused massive disruption (GMA News Online, 2025). The causes, impacts, response efforts and long-term mitigation strategies related to the event are examined in this report.

Meteorological Conditions Leading to the Flooding

The heavy rainfall due to the southwest monsoon (Habagat) and a low-pressure area had triggered the flooding. This phenomenon intensified precipitation over Northern Mindanao (Manila Standard, 2025). The geographical location of the Philippines makes urban areas like Cagayan de Oro prone to flash floods. These areas frequently experience extreme weather. The heavy rainfall exceeded the capacity of the drainage system, which led to the rapid accumulation of water in low-lying areas (GMA News Online, 2025).

According to meteorological reports, rainfall had crossed 150 millimetres within a few hours. Due to this, drainage systems were overwhelmed, which caused water levels to rise rapidly (GMA News Online, 2025). Warnings about potential flooding were issued by the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA), but the volume of rainfall was beyond expectations (Manila Standard, 2025).

Environmental and Urban Factors Contributing to Flooding

Not only meteorological conditions, but several environmental and urban factors also contributed to the flooding:

Deforestation and Land Use Changes: The natural water absorption had decreased due to the reduction of forest cover in upstream areas. This contributed to the increase in runoff (Manila Standard, 2025).

Urban Expansion and Poor Drainage Infrastructure: Many impermeable surfaces were constructed because of rapid urbanisation, which prevented water infiltration and increased flood severity (GMA News Online, 2025).

Encroachment on Waterways: Informal settlements and unregulated construction have been made near rivers and drainage channels. These constructions have obstructed natural water flow, further deteriorating flood conditions (GMA News Online, 2025).

Siltation of Rivers and Drainage Systems: The capacity of rivers and drainage channels to carry excess water has been reduced due to the accumulation of sediment. Thus, it leads to overflow during heavy rainfall events (Manila Standard, 2025).

Impact on the Community

The floodwaters inundated houses, swept away vehicles, and disrupted transportation. The residents were left stranded (GMA News Online, 2025). Areas like Crossing Bolonsiri experienced severe flooding, and evacuations were urged instantly (Manila Standard, 2025). The City Disaster Risk Reduction and Management Department (CDRRMD) responded swiftly by deploying employees to support flood victims (GMA News Online, 2025). However, the actual level of the damage is still being assessed.

The flooding also had economic consequences. The businesses were forced to close temporarily, and infrastructures were damaged (Manila Standard, 2025). Huge loss of personal belongings, like furniture and electronics, was reported by the residents due to water damage (GMA News Online, 2025). Similarly, the risk of waterborne diseases has increased. This has encouraged health officials to issue warnings about sanitation and hygiene (Manila Standard, 2025).

An increase in cases of leptospirosis and gastroenteritis was reported by local hospitals, as contaminated floodwaters made residents vulnerable to bacteria and pollutants (GMA News Online, 2025). Health officials urged residents to prevent infections by boiling drinking water and avoiding splashing through floodwaters (Manila Standard, 2025).

Government and Community Response

Evacuation efforts were initiated by the local authorities. They also provided humanitarian aid to evacuated residents (GMA News Online, 2025). The Department of Social Welfare and Development (DSWD) distributed relief supplies like food and hygiene kits to affected prople (Manila Standard, 2025). Residents also engaged themselves in cleanup campaigns by removing mud and debris from their households (GMA News Online, 2025).

The significance of government intervention and community resilience during these times was emphasised by Mayor Rolando Uy. He stated that the efforts for assessing damages and providing further assistance are ongoing in the area (GMA News Online, 2025). The CDRRMD personnel assisted in clearing flood debris from public spaces. The covered court in Barangay Camaman-an, which was heavily affected, was also cleaned (Manila Standard, 2025).

Long-Term Mitigation Strategies

To prevent future flooding, several measures are suggested by the experts:

Improving Drainage Infrastructure: To accommodate increasing rainfall, drainage systems must be expanded and maintained (GMA News Online, 2025).

Reforestation Programs: Forest cover must be restored to improve absorption of natural water and reduction of runoff (Manila Standard, 2025).

Zoning Regulations: Stricter land-use policies must be made and implemented to prevent construction in areas vulnerable to flooding (GMA News Online, 2025).

Early Warning Systems: Meteorological forecasting and community preparedness programs must be enhanced to prevent the impact of extreme weather events (Manila Standard, 2025).

Community-Based Disaster Preparedness: Residents must be educated on flood response strategies and procedures of emergency evacuation (GMA News Online, 2025).

River Dredging and Silt Removal: Sediment buildup in rivers and drainage channels must be cleared to improve water flow and reduce risks associated with overflow (Manila Standard, 2025).

Conclusion

The massive flooding in Camaman-an highlights the urgent necessity for sustainable urban planning and disaster preparedness (GMA News Online, 2025). Immediate response efforts helped alleviate the crisis. However, long-term solutions are still necessary to protect communities exposed to recurring floods (Manila Standard, 2025). It is crucial to strengthen infrastructure, enforce environmental regulations, and foster community resilience to mitigate future flood risks (GMA News Online, 2025).

References

GMA News Online. (2025). Massive flooding hits Cagayan de Oro. Retrieved from GMA News Online.
Manila Standard. (2025). Bad weather claims 3 lives in Northern Mindanao. Retrieved from Manila Standard.

Raging Storm in Lishui: Assessing Its Causes, Impacts, and Recovery Efforts

noreply@blogger.com (Unknown) — Wed, 10 Sep 2025 01:56:00 +0000

Prepared by: Asmita Dahal, GRIT

Abstract

On June 8, 2025, Lishui City of Zhejiang Province, China, experienced a storm causing widespread damage, power cuts, and disturbance to daily life. The storm was characterised by powerful winds and heavy rainfall. Uprooted trees, damaged infrastructure and flash flooding were witnessed in several areas (South China Morning Post, 2025). This report analyses the meteorological causes of the storm, its impact on the environment and socio-economic aspects, and the response efforts made by the authorities. This report also explores the role of climate change in escalating extreme weather events in Zhejiang Province.

Introduction

Zhejiang Province is situated along China’s eastern coast. It is frequently affected by extreme weather events such as typhoons, storms, and flooding (MDPI, 2025). The recent violent storm in Lishui was mostly severe. The wind speeds exceeded 100 km/h, and rainfall was more than 200 mm in some areas (ResearchGate, 2025). Transportation and infrastructure were disrupted by the storm, which led to emergency evacuations. Understanding the causes and consequences of such storms is vital for improving disaster awareness and resilience.

Meteorological Causes of the Storm

A combination of atmospheric disruptions and the regional climate factors contributed to the violent storm in Lishui.

1. Low-Pressure System and Strong Winds

A deep low-pressure system had intensified over the East China Sea before moving inland, paving the way for the storm (MDPI, 2025). The phenomena helped to generate powerful winds that uprooted trees and resulted in structural damage (ResearchGate, 2025).

2. Heavy Rainfall and Flash Flooding

The storm brought heavy rainfall. This led to flash flooding in urban and rural areas (South China Morning Post, 2025). The rapid stagnation of water caused overflow in drainage systems. Hence, causing streets to become inundated and homes to be flooded (MDPI, 2025).

3. Climate Change and Extreme Weather Patterns

As per some scientific studies, climate change has been a major contributor to the increasing frequency and intensity of storms in Zhejiang Province (ResearchGate, 2025). Rises in ocean temperatures have led to stronger storms. Similarly, changes in atmospheric circulation patterns have exaggerated rainfall events (MDPI, 2025).

Impacts of the Storm

The violent storm in Lishui had many socio-economic and environmental impacts.

1. Infrastructure Damage

The storm caused significant damage to roads, bridges, and buildings (South China Morning Post, 2025). According to the reports, more than 500 homes had structural damage. Some were completely destroyed by strong winds (ResearchGate, 2025).

2. Power Outages and Communication Disruptions

High winds led to disruptions in power lines. Thousands of residents were left without electricity (MDPI, 2025). The storm also impacted telecommunication networks. Thus, emergency response efforts were hindered (ResearchGate, 2025).

3. Transportation Disruptions

Flooded roads and fallen debris led to major transportation disruptions (South China Morning Post, 2025). Several highways were temporarily closed, and train services were delayed due to waterlogged tracks (MDPI, 2025).

4. Environmental Consequences

Trees were uprooted, and agricultural fields were damaged. This caused soil erosion (ResearchGate, 2025). Water sources were contaminated because of flash flooding, which raised concerns about public health risks (MDPI, 2025).

Response Measures

Several emergency response measures were implemented by the authorities in Zhejiang Province to reduce the impact of the storm.

1. Evacuations and Emergency Shelters

Many residents were evacuated from areas that were vulnerable to flooding and were relocated to emergency shelters (South China Morning Post, 2025). Food, water, medical assistance and other essentials were provided by the government (ResearchGate, 2025).

2. Infrastructure Repairs

Power was restored, and the repair of damaged roads began immediately after the storm (MDPI, 2025). Emergency crews worked hard to clear debris and bring back essential services (South China Morning Post, 2025).

3. Climate Adaptation Strategies

The frequency of extreme weather events is increasing in Zhejiang Province. To tackle this, the province has been investing in climate adaptation measures, like improving drainage systems and building flood-resistant infrastructure (ResearchGate, 2025).

Conclusion

The growing threat of extreme weather events in China is highlighted by the violent storm in Lishui, Zhejiang Province. Immediate response measures helped reduce and control the disaster’s impact. However, long-term strategies are needed to improve resilience against future storms (MDPI, 2025). Climate change has been a key player in intensifying storms. This necessitates proactive adaptation efforts (ResearchGate, 2025).

References

South China Morning Post. (2025). Accidents, extreme weather, and disasters in China. Retrieved from https://www.scmp.com/topics/china-accidents-weather-disasters
MDPI. (2025). The impact of coastline and bathymetry changes on storm tides in Zhejiang coasts. Retrieved from https://www.mdpi.com/2077-1312/11/9/1832
ResearchGate. (2025). The impact of different historical typhoon tracks on storm surge: A case study of Zhejiang, China. Retrieved from https://www.researchgate.net/profile/Mei-Du-6/publication/339275730_The_impact_of_different_historical_typhoon_tracks_on_storm_surge_A_case_study_of_Zhejiang_China/links/5e51e49292851c7f7f4fd27f/The-impact-of-different-historical-typhoon-tracks-on-storm-surge-A-case-study-of-Zhejiang-China.pdf

The Recent Flood in Mokwa, Nigeria: Causes, Impacts, and Response Measures

noreply@blogger.com (Unknown) — Wed, 10 Sep 2025 01:52:00 +0000

Prepared by: Asmita Dahal, GRIT

Introduction

Flooding occurs frequently and remains one of the most devastating natural disasters in Nigeria, mainly during the rainy season. Due to the recent flood in Mokwa, Niger State, there has been extensive loss of life, displacement, and damage to infrastructure. This report analyses the causes, impacts, and response measures connected with the disaster.

Historical Context of Flooding in Nigeria

Flooding occurs frequently in Nigeria from the past. The major floods were recorded in 2012, 2018, 2022, and 2024 (Health of Mother Earth Foundation, 2025). One of the worst flood occurred in the history of Nigeria was the 2012 flood. Out of 33 states, it had affected 33. More than 2 million people were displaced and more than 400 deaths were reported. Similarly, the Benue and Niger rivers had overflowed in 2018, resulting to flooding in 12 states, including Niger State. The floods that occurred in 2022 were even more severe. More than 600 deaths were reported and more than 2 million people were displaced (United Nations, 2025). The flood of 2024 in Borno State also killed 230 people and displaced an approximate of 600,000 individuals (World Meteorological Organization, 2025).

These historical events suggest that the severity of floods in Nigeria is increasing and the causes are largely attributed to climate change, deforestation, and poor urban planning (Health of Mother Earth Foundation, 2025).

Causes of the Mokwa Flood

The excessive rainfall that started on 29th May, 2025 was the major trigger to the flood in Mokwa. The rainfall led to flash flooding that inundated entire neighborhoods of Mokwa (United Nations, 2025). Nigeria experiences rainy season from the month of April to October. This prolonged rainy season makes the country prone to flooding. Climate change has resulted to rise in temperature and increase in levels of precipitation levels. This has further worsened the severity of floods (World Meteorological Organization, 2025).

Similarly, other reasons for the flood in Nigeria are poor drainage systems and deforestation. There is lack of adequate flood control infrastructure and it has exacerbated the situation. This had led to widespread damage and destruction (Health of Mother Earth Foundation, 2025).

Impacts of the Flood

The catastrophic consequences faced by the residents of Mokwa are as follows:

Loss of Life: More than 150 deaths have been reported, and more than 500 individuals are reported missing (United Nations, 2025).

Displacement: Approximately 3,000 people have been displaced (United Nations, 2025).

Infrastructure Damage: Severe damages of roads, bridges, and homes have been reported and economic activities have been disrupted (Daily Post, 2025).

Health Risks: The floodwaters remaining stagnant in surfaces have increased the risk of waterborne diseases like cholera and malaria (World Health Organization, 2025).

Economic Consequences: The scarcity of food and financial instability is seen due to the destruction of farmlands and businesses (Health of Mother Earth Foundation, 2025).

Government and Humanitarian Response

The Nigerian government has initiated several response measures:

Emergency Relief: For the reconstruction of infrastructures and houses, President Bola Ahmed Tinubu approved N2 billion (Daily Post, 2025).

Humanitarian Aid: The United Nations is aiding medical supplies, temporary shelters, and psychological support for affected people, in collaboration with organizations like WHO, IOM, and UNFPA (United Nations, 2025).

Evacuation and Awareness Campaigns: Evacuation efforts and awareness programs are lunched by the National Emergency Management Agency (NEMA) in order to prevent future disasters (Health of Mother Earth Foundation, 2025).

Long-Term Mitigation Strategies

For the mitigation of risks associated with future flooding disasters in Mokwa and other flood-prone areas in Nigeria, various long-term strategies have to be implemented. The strategies are as follows:

Improved Drainage Systems: Investments must be made in building modern drainage infrastructure in order to prevent water stagnation during excessive rainfall (Health of Mother Earth Foundation, 2025).

Reforestation Efforts: Flooding has been worsened in recent years due to large-scale deforestation. Reforestation projects in such areas can help to absorb excess rainwater and reduce overflow (World Meteorological Organization, 2025).

Climate Adaptation Policies: To address the increasing severity of floods, Nigeria must develop and implement effective climate adaptation policies. (United Nations, 2025).

Early Warning Systems: Communities can prepare for floods in time with the strengthened early warning systems (World Health Organization, 2025).

Community Resilience Programs: Casualties and economic destruction can be reduced by educating communities on disaster preparedness and response (Daily Post, 2025).

Conclusion

The recent flood in Mokwa underlines the pressing requirement for proactive disaster management strategies in Nigeria. Immediate relief efforts are underway. However, long-term solutions such as improved drainage systems, reforestation, and climate adaptation policies must be implemented for the prevention of future disasters. Early warning systems must be strengthened and community resilience must be enhanced for mitigating the impact of floods in the region.

References

Daily Post. (2025, June 4). Mokwa flood: Declare environmental emergency, be proactive – HOMEF to Nigerian Govt. Retrieved from Daily Post
Health of Mother Earth Foundation. (2025). Environmental impact of flooding in Nigeria. Retrieved from Daily Post
United Nations. (2025, June 2). Deadly flooding in Nigeria displaces thousands. Retrieved from UN News
World Health Organization. (2025). Health risks associated with flooding. Retrieved from UN News
World Meteorological Organization. (2025). Climate change and extreme weather events. Retrieved from UN News

Rising Waters, Rising Concerns: The 2025 North-East India Floods and Climate Change

noreply@blogger.com (Unknown) — Wed, 10 Sep 2025 01:48:00 +0000

Prepared by: Asmita Dahal, GRIT

Abstract

The North-East region of India has been harshly affected by extreme flooding in 2025. As per the data, it has impacted millions of people across multiple states till date. The floods were triggered by heavy monsoon rainfall. This has led to huge destruction, displacement, and deaths. In this report, the causes of the floods, its socio-economic and environmental impacts, and the role of climate change in worsening extreme weather events are examined. This report underlines the urgent necessity for better disaster preparedness and climate adaptation strategies with the analysis of recent data and scientific studies.

Introduction

Flooding occurs frequently in North-East India. The floods are basically driven by heavy monsoon rainfall, overflow of rivers, and deforestation. The floods of 2025 have been devastating. It has impacted more than 5.5 lakh people across the places like Assam, Arunachal Pradesh, Meghalaya, Mizoram, Sikkim, Manipur, and Tripura (India TV News, 2025). The frequency and intensity of such floods are increasing. This has raised concerns about climate change’s role in changing the patterns of precipitation and hydrological systems (DNA India, 2025). This report discovers the meteorological, geographical, and climatic factors responsible for the disasters like floods, their impacts, and potential prevention strategies.

Causes of the 2025 North-East India Floods

1. Excessive Monsoon Rainfall

The southwest monsoon has arrived early in 2025. This has majorly impacted North-East India that has led to heavy rains and flash floods. According to the Indian Meteorological Department (IMD), the levels of rainfall had gone higher than historical averages. The river systems and drainage infrastructure have not been able to withstand it (WION News, 2025). The Brahmaputra and Barak rivers and their tributaries have crossed danger levels, submerging most of the area (India Today, 2025).

2. Geographical Vulnerability

The land structure of North-East region has steep slopes which makes it highly vulnerable to flooding. The hilly terrain aids rapid overflow. This has increased the chances of flash floods and landslides occurrence (The Hindu, 2025). Also, the major river systems like the Brahmaputra, worsens flood risks during the periods of excessive rainfall.

3. Climate Change and Altered Rainfall Patterns

Climate change has aided to extreme weather events like heavy rainfall and flooding. As per the studies, global warming has disturbed rainfall patterns that have led to unpredictable precipitation and wet conditions for longer time (Climate Fact Checks, 2025). The rise in temperatures has increased atmospheric moisture. This has contributed to more excessive rainfall events, further worsening impacts of flood in north-east India (Down to Earth, 2025).

4. Deforestation and Land Use Changes

Activities of human beings like deforestation and urban expansion have reduced natural forest cover. This has contributed in diminishing ability of land to absorb rainwater. Surface runoff has increased that has worsened flood risks in urban and rural areas due to poor land-use planning (DNA India, 2025).

Impacts of the 2025 Floods

1. Human and Economic Costs

The floods have resulted in significant number of deaths. At least 36 fatalities are reported across multiple states of north-east India (Straits Times, 2025). More than 5.5 lakhs people have been evacuated and thousands of people are seeking shelter in relief camps. Billions of economic losses have resulted from damage of infrastructure, agricultural destruction, and business disturbances (India Today, 2025).

2. Environmental Consequences

Various environmental impacts such as soil erosion, water sources contamination, and natural habitats destruction are seen because of floodwaters. Environmental degradation has been further triggered by landslides. This has affected biodiversity and ecosystem stability (Climate Fact Checks, 2025).

3. Public Health Risks

The cases of waterborne diseases like cholera and dengue fever are increasing due to flooding. Healthcare facilities and emergency services have been disturbed, which has further complicated response efforts. This underscores the need for improved disaster preparedness (India TV News, 2025).

The Role of Climate Change in North-East India’s Floods

The frequency and intensity of floods is increasing in North-East India aligning it with global climate change trends. Precipitation patterns have been altered due to rising temperatures, resulting to heavier rainfall events and long-lasting wet conditions (Down to Earth, 2025). North-East India has been identified as one of the most climate-sensitive regions by IMD as it experiences more intense and unpredictable rainfall patterns that increase flood risks (DNA India, 2025).

Mitigation and Adaptation Strategies

1. Strengthening Infrastructure and Flood Management

Investments should be made in resilient infrastructures like better drainage systems and flood barriers. This can reduce the impact of extreme weather events. For the protection of communities from further disasters, urban planning must integrate flood-resistant designs.

2. Climate Policy and Emission Reductions

For decreasing the pace of global warming and reducing its effects on weather patterns, greenhouse gas emissions must be reduced. Climate policies must be strengthened and transition must be made towards renewable energy in order to limit temperature rise and even out weather patterns.

3. Community Awareness and Preparedness

For enhancing resilience, communities must be educated about flood risks and emergency response protocols. For ensuring public safety during extreme weather events, early warning systems and evacuation plans must be reinforced.

Conclusion

The 2025 floods in North-East India highlight the growing influence of climate change on extreme weather events. Global warming continues to intensify precipitation events. For reducing risks and enhancing resilience, proactive measures must be taken. Investments must be made in infrastructure, climate policies must be strengthened, and public awareness must be raised for better preparation against future challenges posed by extreme rainfall and flooding.

References

India TV News. (2025). Understanding monsoon's fury: Why Northeast India is prone to floods, over 5.5 lakh affected so far. Retrieved from https://www.indiatvnews.com/north-east/assam/understanding-monsoon-s-fury-why-northeast-india-is-prone-to-floods-over-5-5-lakh-affected-so-far-2025-06-03-993064
Straits Times. (2025). At least 34 dead in India’s north-east after heavy floods. Retrieved from https://www.straitstimes.com/asia/south-asia/at-least-34-dead-in-indias-north-east-after-heavy-floods
India Today. (2025). Northeast Flood Situation: 36 dead, over 5.5 lakh affected as heavy rain continues to lash Northeast. Retrieved from https://www.indiatoday.in/india/story/northeast-assam-manipur-arunachal-nagaland-sikkim-rain-flood-death-toll-lakhs-affected-2734810-2025-06-03
DNA India. (2025). Why is Northeast more vulnerable to devastating floods? Is it due to climate change? Retrieved from https://www.dnaindia.com/explainer/report-why-is-northeast-more-vulnerable-to-devastating-floods-is-it-due-to-climate-change-imd-says-3156481
Down to Earth. (2025). Climate crisis in North East India: How geography, rainfall variations define calamity course. Retrieved from https://www.downtoearth.org.in/climate-change/climate-crisis-in-north-east-india-how-geography-rainfall-variations-define-calamity-course-78845

Excessive Rainfall and Flash Flooding in New South Wales: A Climate Perspective

noreply@blogger.com (Unknown) — Wed, 10 Sep 2025 01:38:00 +0000

Prepared by: Asmita Dahal, GRIT

May 28, 2025: Recently, there has been heavy rainfall and flash flooding in New South Wales (NSW). This has caused extensive damage and disruptions. Concerns about the increasing frequency of extreme weather patterns have been raised because of the harshness of these events, mainly in relation to global warming. In this report, the recent heavy rainfall and resulting flash flooding are examined. The analysis of its causes, impacts and its connection to climate change is also presented. This report underlines the urgent need for climate adaptation strategies to prevent associated risks by reviewing scientific literature and real-world data.

From the history itself, New South Wales has always been vulnerable to extreme weather events like floods, droughts, and bushfires. However, the excessive rainfall and flash flooding that occurred recently have been extremely severe. This has necessitated emergency responses and the evacuation of people across several regions (ABC News, 2025). The severity and frequency of such events are increasing. This is closely linked to global climate trends. Global climate trends have caused an increase in temperatures that lead to high precipitation and severe changes in weather patterns (Climate Council, 2025). This report delves into the meteorological and climatic factors that have resulted in the recent flooding in NSW, the socio-economic effects, and the wider implications of global warming.

Meteorological and Climatic Factors

The combination of meteorological processes and long-term climate trends is the cause of excessive rainfall in NSW. The key drivers are:

1. Atmospheric Conditions and Weather Systems

Persistent low-pressure systems and moisture-laden air masses from the Pacific Ocean are linked to extreme rainfall in NSW. According to the Bureau of Meteorology, parts of the Mid-North Coast and Hunter regions received more than 267mm of rainfall within 24 hours on May 282025, which eventually led to flash flooding (Bureau of Meteorology, 2025). The drainage systems couldn’t withstand the rapid collection of water, causing rivers to swell and sweep low-lying areas.

2. Global Warming and Increased Rainfall

As indicated by scientific studies, rainfall patterns have been intensified by global warming all around the globe. When the temperature increases, atmospheric moisture retention also increases, which results in heavier precipitation events (CSIRO, 2025). Climate models in Australia suggest that extreme rainfall events occur more often due to rising ocean temperatures and changed weather patterns (WWF Australia, 2025). The recent flooding in NSW exemplifies this trend, with record-breaking rainfall occurring over a short period.

3. Oceanic Influences and Climate Variability

The climate of Australia is heavily influenced by the El Niño-Southern Oscillation (ENSO) and Indian Ocean Dipole (IOD). Dry conditions are typically brought by El Niño, whereas wet weather is normally due to La Niña phases. The recent surge in rainfall intensity in NSW is due to the current La Niña cycle. This has led to wet conditions for a longer time and increased flood risks (Climate Council, 2025).

Impacts of Excessive Rainfall and Flash Flooding

The recent flooding in NSW has had numerous consequences, affecting communities, infrastructure, and ecosystems.

1. Human and Economic Costs

According to the NSW State Emergency Service (SES), over 350 flood-related incidents occurred, including several rescues of individuals trapped in rising waters (ABC News, 2025). More than $1 billion in economic losses are estimated from property damage, business disturbance, and agricultural hindrance. Flooded roads and railway lines have contributed to more problems in transportation networks. This has caused delays in essential services and supply chains.

2. Environmental Consequences

Several other disasters are seen because of flooding. Soil erosion, contamination of water sources, and destruction of natural habitats have become common. Because of hazardous surf conditions, coastal erosion has intensified, with waves reaching up to five meters along the NSW coastline (Bureau of Meteorology, 2025). Similarly, river ecosystems, including aquatic life and water quality, are impacted due to excessive runoff.

3. Public Health Risks

Floodwaters bring significant health risks along with them. The most common health risks include waterborne diseases, mould exposure, and increased mosquito-borne illnesses. The disturbance in healthcare facilities and emergency services has further created problems in response efforts. This underlines the need for improved disaster preparedness (Climate Council, 2025).

The Role of Global Warming in Extreme Weather Events

The association between global warming and extreme rainfall events is well-documented. There is an impact of the rising global temperatures on precipitation patterns. This leads to weather phenomena becoming more intense and unpredictable.

1. Increased Atmospheric Moisture

The atmosphere can hold approximately 10% more moisture for every increasing degree of warming. This is also a reason for heavier rainfall events (Climate Council, 2025). This exact phenomenon was observed in NSW, where record-breaking rainfall was seen due to recent storms.

2. Changing Weather Systems

The pattern of weather systems has been influenced by global warming to a greater extent. Due to this, storms have become more intense and prolonged. The energy in the atmosphere has increased, which has contributed to the formation of stronger low-pressure systems, resulting in extreme rainfall and flooding (CSIRO, 2025).

3. Long-Term Climate Trends

Since the beginning of national records in Australia, the temperature has increased by approximately 1.5°C. Extreme weather events occur more frequently (WWF Australia, 2025). The recent flooding in NSW also aligns with these climate trends. This highlights the need for climate adaptation strategies.

Mitigation and Adaptation Strategies

NSW must implement prevention and adaptation measures for addressing the growing risks of extreme rainfall and flooding.

1. Improved Infrastructure and Flood Management

For reducing the impact of extreme weather events, investments must be made in building resilient infrastructure, like upgraded drainage systems and flood barriers. This can decrease the impact of extreme weather events. Flood-resistant designs must be incorporated in urban planning in order to protect communities from future disasters.

2. Climate Policy and Emission Reductions

For slowing global warming and preventing the effects of global warming on the weather, the reduction of greenhouse gas emissions is essential. Reinforcement of climate policies and transition towards renewable energy sources can help to limit the increase in temperature and stabilise weather patterns.

3. Community Awareness and Preparedness

Resilience can be enhanced by educating communities about flood risks and emergency response protocols. Public safety must be ensured during extreme weather events. For this, Early warning systems and evacuation plans must be reinforced.

Conclusion

The growing influence of global warming on extreme weather patterns has been clearly demonstrated by the recent excessive rainfall and flash flooding in New South Wales. Climate change continues to intensify precipitation events. For mitigating its risks and enhancing resilience, proactive measures must be taken. NSW can prepare itself for future challenges that can be brought by extreme rainfall and flooding by investing in infrastructure, strengthening climate policies, and promoting public awareness.

References

ABC News. (2025). Weather warnings for parts of NSW as flash floods hit amid record rain. Retrieved from https://www.abc.net.au/news/2025-05-19/nsw-flooding-warnings-hunter-mid-north-coast-heavy-rainfall/105306786
Bureau of Meteorology. (2025). New South Wales rainfall and river conditions. Retrieved from http://www.bom.gov.au/nsw/flood/
Climate Council. (2025). Everything you need to know about floods and climate change. Retrieved from https://www.climatecouncil.org.au/resources/climate-change-floods/
CSIRO. (2025). Australia’s changing climate. Retrieved from https://www.csiro.au/en/research/environmental-impacts/climate-change/State-of-the-Climate/Australias-Changing-Climate
WWF Australia. (2025). Effects of global warming. Retrieved from https://wwf.org.au/what-we-do/climate/effects-of-global-warming/

The 2025 Eruption of Mount Lewotobi Laki-Laki: A Volcanological and Societal Impact Assessment

noreply@blogger.com (Unknown) — Tue, 09 Sep 2025 17:38:00 +0000

Prepared by: Asmita Dahal, GRIT

Indonesia lies along the Pacific Ring of Fire. Because of its location, it is home to some of the world’s most active volcanoes. In June 2025, Mount Lewotobi Laki-Laki, situated on Flores Island in East Nusa Tenggara province, erupted violently. Ash clouds were spread over 10,000 meters into the atmosphere. In this report, the geological characteristics of the eruption are examined along with its immediate and lasting impacts on aviation, local communities, and the environment. The response strategies employed by Indonesian authorities are also discussed.

Introduction

Indonesia’s geographical position on the Pacific Ring of Fire is a major reason for its vulnerability to seismic and volcanic activity. More than 120 active volcanoes are there in Indonesia. The country experiences frequent eruptions leading to catastrophic consequences. The eruption of Mount Lewotobi Laki-Laki in June 2025 is the latest volcanic event that has disrupted life and infrastructure in the region (Sky News, 2025).

Geological Background of Mount Lewotobi Laki-Laki

Chronology and Characteristics of the Eruption

The eruption began on the afternoon of June 17, 2025, at approximately 5:35 PM local time. A towering ash column was formed that reached up to 10,000 meters (32,800 feet). It had formed a mushroom-shaped cloud that was visible from as far as 150 kilometers away (CBC News, 2025). More than 50 seismic events were recorded in the two hours before the eruption. The frequency of seismic events had far exceeded the volcano’s daily average of 8–10 tremors (Yahoo News, 2025).

The eruption was accompanied by pyroclastic flows, ash fall, and the expulsion of volcanic gravel. The danger zone expanded to an 8-kilometer radius from the crater. Authorities had warned about potential lahars due to heavy rainfall interacting with volcanic debris (MSN News, 2025).

Impact on Aviation and Transportation

The regional air travel was severely impacted by the eruption. Volcanic ash created a severe risk to aircraft engines due to which dozens of flights to and from Bali, Labuan Bajo, and other regional hubs were cancelled. Airlines like Jetstar, Air New Zealand, Singapore Airlines, and Air India were affected (Sky News, 2025). Widespread disruptions were seen in Bali’s I Gusti Ngurah Rai International Airport. Thousands of travelers were stuck or rerouted.

Societal and Environmental Consequences

No casualties were reported in the June eruption. However, evacuations were forced in several villages like Boru, Hewa, Watobuku, and Nurabelen. Residents were moved to safer areas like Konga and Nileknoheng, 12 kilometers away from the crater (CBC News, 2025). The homes, roads, and agricultural land were covered by ashfall, which raised worries about respiratory health and food security of people.

Government Response and Mitigation Efforts

Indonesia’s National Disaster Management Agency (BNPB) coordinated evacuation efforts. It also distributed emergency supplies to evacuated residents. Because of falling debris, monitoring posts were temporarily relocated. Public advisories were also issued to warn of potential secondary hazards like lahars and flash floods (MSN News, 2025).

The lessons were learned by the government from previous eruptions, including the deadly November 2024 event that claimed nine lives. This aided to the government’s swift response. Improvements were seen in early warning systems and community preparedness. This played a vital role in reducing casualties during the June eruption.

Conclusion

The June 2025 eruption of Mount Lewotobi Laki-Laki highlights the constant risk posed by Indonesia’s active volcanoes. While significant disruption was caused by the event, there was the absence of fatalities. This shows improved disaster preparedness and response mechanisms. Investment should be continued in monitoring infrastructure, public education, and emergency planning. This will assist in mitigating the risks associated with future eruptions.

References

CBC News. (2025, June 18). Volcanic eruption in Indonesia forces evacuations, cancelled flights. https://www.cbc.ca/news/world/lewotobi-laki-laki-1.7564178
MSN News. (2025, June 18). Volcanic eruption in Indonesia forces evacuations and flight cancelations. https://www.msn.com/en-us/public-safety-and-emergencies/health-and-safety-alerts/volcanic-eruption-in-indonesia-forces-evacuations-and-flight-cancelations/ar-AA1GW5Dp
Sky News. (2025, June 18). Flights cancelled in Indonesia after volcano eruption unleashes massive cloud of hot ash. https://news.sky.com/story/volcano-erupts-in-indonesia-unleashing-6-8-miles-high-ash-cloud-13384955
Yahoo News. (2025, June 18). Watch: Indonesia volcano eruption sends ash 10km into sky. https://ca.news.yahoo.com/watch-indonesia-volcano-eruption-sends-134209013.html

Earthquake in Myanmar: Lessons from the 2025 Devastation

noreply@blogger.com (Unknown) — Wed, 23 Apr 2025 14:52:00 +0000

Prepared by: Asmita Dahal, GRIT

Myanmar was struck by a catastrophic earthquake magnitude of 7.7 on March 28, 2025. Centered near Mandalay, one of Myanmar's largest cities, the earthquake caused significant loss of life and widespread infrastructure damage. The disaster's impact was compounded by ongoing political instability, hindering emergency response efforts. This report examines the geological causes of the earthquake, its direct and indirect effects, and the mitigation measures taken, while highlighting the lessons learned for future preparedness.

Introduction

Myanmar experienced a disastrous earthquake magnitude of 7.7 on March 28, 2025. It was one of the most devastating seismic events in Southeast Asia's recent history. The epicenter was located near Mandalay, one of Myanmar's largest cities and an economic hub. The earthquake resulted in substantial loss of life and extensive destruction of infrastructure. There were challenges in emergency response due to ongoing political instability in Myanmar. This report observes the geological causes of the earthquake and its direct and indirect impacts. It also explains the mitigation measures undertaken during and after the disaster, and the lessons learned to prepare for future seismic events.

Geographical and Tectonic Context

Myanmar is located along the Sagaing Fault and the Sunda megathrust, which makes it highly vulnerable to earthquakes. The Sagaing Fault is a main transform fault that runs approximately 1,400 kilometers through the country. This fault separates the Burma Plate from the Sunda Plate. Due to the adjacent movement of tectonic plates, the fault has the potential to produce high-magnitude earthquakes.

Moreover, the Sunda megathrust is a convergent boundary where the Indian Plate subducts underneath the Burma Plate. This megathrust brings additional seismic risk, particularly along Myanmar's western coastline. The blend of these tectonic structures creates a complex and unstable geological environment in Myanmar. The 2025 earthquake occurred at a narrow depth of approximately 10 kilometers. It caused destructive effects across a wide area. Tremors were felt far up to Thailand and Bangladesh (Al Jazeera, 2025; Sky News, 2025).

Impacts of the Earthquake

Humanitarian Crisis: There was the immense humanitarian toll from the 2025 earthquake in Myanmar. It took over 2,000 lives, injured more than 3,900 people, and 270 people went missing. It damaged thousands of buildings, including schools, hospitals, and residential structures. The rescue and relief efforts were delayed due to the prevailing civil conflict in Myanmar, which further worsened the situation. Access to remote areas was hindered because of damaged roads and communication networks, due to which many communities were left stranded without aid for several days (Strait Times, 2025; UNFPA, 2025).

The psychological effect of the disaster on survivors cannot be ignored. Many families had to let go of their loved ones and their homes. It further created lasting challenges for recovery and mental health. The temporary shelters were already congested due to the dislocation of thousands of individuals, which added additional pressure.

The earthquake caused extensive economic damage. The damage is projected to exceed billions of dollars. Important infrastructures like roads, bridges, airports, and government buildings were destroyed. Mandalay is an economic hub that faced a massive impact as industries and businesses were severely disrupted. Myanmar’s economy heavily relies on farming. The damage to agricultural land and water supplies further disrupted Myanmar's economy. (Sky News, 2025).
The earthquake also affected international trade because damaged transport routes delayed shipments and resulted in financial losses to neighboring countries dependent on Myanmar's exports. The earthquake revealed the delicacy of the nation's economic system and further emphasized the need for resilient infrastructure.
The seismic activity caused landslides in mountainous regions and triggered additional destruction. The landslides blocked access to remote villages. Rivers and other natural water sources were polluted. Concerns about the outbreak of waterborne diseases were raised. The health risks of survivors were high due to the disruption of sanitation systems in the affected areas (UNFPA, 2025).

Response Efforts

The rescue operations were delayed because of the lack of heavy machinery and trained personnel. The military-led government also struggled to coordinate relief efforts. However, the local communities showcased their spirit. The volunteers also played an important role in providing instant aid to those in need (Strait Times, 2025).
However, due to congestion and limited resources, many survivors were left without enough food, water, and medical essentials. Community leaders gathered international support to address the shortages.
Myanmar’s Government made a rare appeal for international assistance, identifying the scale of the disaster. Countries like China, India, and Russia sent rescue teams, medical supplies, and financial aid. The United Nations and other humanitarian organizations further aided relief efforts by mobilizing their resources. However, since the infrastructures were damaged, access to affected areas was limited (UNFPA, 2025).

The international response underlined the significance of cross-border cooperation in addressing the damage created by large-scale disasters. Adding to the logistical challenges, the aid supported thousands of survivors. It further underscored the need for Myanmar to reinforce its disaster management capabilities.

Lessons Learned and Future Preparedness

Infrastructure Resilience: The urgent need for robust infrastructure was felt after looking at the damage caused by the earthquake. Priority must be given to implementing building codes that guide the earthquake-resistant designs, mainly for schools, hospitals, and government buildings. Strengthening critical facilities is essential for reducing future disasters' forecasted impact and ensuring essential amenities flow during emergencies (Sky News, 2025).

One reason for the high death toll during the 2025 earthquake was the absence of effective early warning systems. By developing and deploying such systems, residents could have crucial time to evacuate and take preventive measures. Leveraging technologies like seismic monitoring and mobile alerts could significantly enhance disaster readiness (UNFPA, 2025).
Empowering local communities by providing education and training is crucial for improving their disaster responsiveness. Regular campaigns and training on public awareness, evacuation drills, and disaster response are necessary in local communities. Schools, workspaces, and local organizations can be engaged to create a culture of preparedness and reduce panic during emergencies.
As seismic risks are interconnected in Southeast Asian countries, Myanmar could benefit from regional collaboration with neighboring countries. Expertise, resources, and best practices in disaster management can be shared across borders to strengthen collective resilience to earthquakes and other natural disasters. International organizations can play a crucial role in facilitating such collaborations the (Strait Times, 2025).

Conclusion

Myanmar’s exposure to seismic events and the importance of disaster preparedness were underlined by the 2025 earthquake. The immediate response highlighted the resilience of local communities and the significance of international aid. To reduce the impact of future earthquakes and build a safer country, investment in resilient infrastructure, early warning systems, empowered communities, and regional collaboration is essential.

Constant efforts from the government, international community, and local organizations are crucial for Myanmar's recovery from this disaster. By addressing the lessons learned from the 2025 earthquake, Myanmar can emerge stronger and better equipped to confront the challenges that possible seismic activities in the future can bring.

References

Al Jazeera. (2025). What caused the powerful Myanmar and Thailand earthquake? Retrieved from https://www.aljazeera.com/news/2025/3/28/powerful-earthquake-strikes-myanmar
Sky News. (2025). Myanmar earthquake: More than 1,600 killed and 3,408 injured. Retrieved from https://news.sky.com/story/myanmar-earthquake-footage-shows-buildings-collapse-as-more-than-1-600-killed-and-3-408-injured-13337674
Al Jazeera. (2025). Myanmar-Thailand earthquake updates: 1,700 killed, aftershocks cause panic. Retrieved from https://www.aljazeera.com/news/liveblog/2025/3/30/myanmar-thailand-earthquake-live-race-to-find-survivors-as-toll-tops-1600
Strait Times. (2025). In Myanmar’s ‘Abode of Kings,’ earthquake hits home of military power. Retrieved from https://www.straitstimes.com/asia/se-asia/in-myanmars-abode-of-kings-earthquake-hits-home-of-military-power
UNFPA. (2025). Flash update #1 on the UNFPA response to the earthquake in Myanmar. Retrieved from https://myanmar.unfpa.org/en/news/unfpa-myanmar-mobilizes-rapid-response-following-devastating-earthquake

Earthquake and Tsunami Risk in Southland, New Zealand: A Comprehensive Analysis

noreply@blogger.com (Unknown) — Tue, 15 Apr 2025 05:30:00 +0000

Prepared by: Asmita Dahal, GRIT

Due to its position along the volatile Pacific Ring of Fire, Southland, New Zealand, faces significant earthquake and tsunami risks. This analysis explores the region's seismic threats from major fault lines like the Alpine Fault and Puysegur Trench, examines historical patterns, including the 2009 Dusky Sound earthquake, and outlines crucial mitigation strategies for community safety. With recent quakes like the March 2025 event underscoring ongoing vulnerability, understanding these natural hazards is vital for effective preparedness.

Introduction

Southland, located at the southernmost tip of New Zealand’s South Island, lies within the Pacific Ring of Fire, responsible for approximately 90% of the world’s earthquakes (USGS, 2022). The collision between the Pacific and Indo-Australian tectonic plates generates significant seismic activity, with major fault lines such as the Alpine Fault and Puysegur Trench contributing to the region’s earthquake and tsunami risks (Arabian Post, 2025). Given Southland’s exposure to natural disasters, understanding these hazards is crucial for safeguarding communities and improving disaster preparedness.

Seismic Activity in Southland

Southland’s position along the Pacific Ring of Fire makes it susceptible to tectonic movements. The Alpine Fault, a major boundary between the Pacific and Indo-Australian plates, is known for producing high-magnitude earthquakes. A recent example is the magnitude 6.7 earthquake on March 25, 2025, which caused widespread shaking across Southland and Fiordland, highlighting the region’s vulnerability (RNZ News, 2025).

The Puysegur Trench, an active subduction zone, also exacerbates seismic threats. While the March 2025 earthquake did not trigger a tsunami, it prompted warnings about strong ocean currents, underscoring the persistent risk of undersea seismic activity (Mandurah Mail, 2025).

Tsunami Risk in Southland

Due to its proximity to the Puysegur Trench, Southland faces significant tsunami risks from undersea earthquakes. Historical events, such as the 2009 Dusky Sound Earthquake (magnitude 7.8), demonstrate the region’s exposure to seismic-induced oceanic hazards (GNS Science, 2009). Although past tsunamis have had limited impact, recent advisories—such as those following the March 2025 earthquake—emphasize the need for immediate public response even to minor threats (Mandurah Mail, 2025).

To mitigate these risks, authorities have implemented early warning systems and public education campaigns, ensuring communities are better prepared for potential disasters.

Historical Patterns and Future Threats

Southland’s seismic history reveals a recurring pattern of large earthquakes. The Alpine Fault, for instance, generates major quakes approximately every 300 years, necessitating long-term preparedness strategies (Berryman et al., 2012). The 2009 Dusky Sound earthquake is a critical case study, illustrating the interconnected risks of seismic and coastal hazards.

Mitigation and Preparedness Strategies

To combat earthquake and tsunami risks, Southland has adopted a multi-faceted approach:

Real-time monitoring by the National Emergency Management Agency (NEMA) ensures timely alerts during seismic events.
Public education campaigns promote emergency preparedness, including using emergency kits and identifying safe evacuation routes (PreventionWeb, 2016).
Infrastructure resilience is prioritized, with earthquake-resistant building designs implemented to protect critical facilities (BigRentz, 2024).

Conclusion

Southland’s location within the Pacific Ring of Fire demands continuous vigilance against earthquakes and tsunamis. By investing in research, resilient infrastructure, and public awareness, the region can enhance its disaster resilience and minimize future risks.

References

Arabian Post. (2025). Strong earthquake strikes off New Zealand’s South Island. Retrieved from https://thearabianpost.com/strong-earthquake-strikes-off-new-zealands-south-island
Berryman, K., Wallace, L., & Villamor, P. (2012). Alpine Fault earthquakes: Impacts and recurrence. New Zealand Journal of Geology and Geophysics, 55(1), 43–52. https://doi.org/10.1080/00288306.2011.621243
BigRentz. (2024). How earthquake-proof buildings are designed. Retrieved from https://www.bigrentz.com/blog/earthquake-proof-buildings
GNS Science. (2009). Fiordland earthquake magnitude 7.8: A significant event. Retrieved from https://www.gns.cri.nz/Home/Learn/Science-Topics/Earthquakes/Past-Events/Fiordland-Earthquake-2009
Mandurah Mail. (2025). Magnitude 6.7 quake strikes tip of NZ's South Island. Retrieved from https://www.mandurahmail.com.au/story/8925575/magnitude-67-quake-strikes-tip-of-nzs-south-island
PreventionWeb. (2016). New campaign urges earthquake preparedness in quake-prone Southern California. Retrieved from https://www.preventionweb.net/news/new-campaign-urges-earthquake-preparedness-quake-prone-southern-california
RNZ News. (2025). Magnitude 6.9 earthquake strikes off lower South Island. Retrieved from https://www.rnz.co.nz/news/national/547459/magnitude-6-point-9-earthquake-strikes-off-lower-south-island
USGS. (2022). Ring of Fire facts. Retrieved from https://www.usgs.gov/special-topic/earthquake-hazards/science/ring-fire

How many people died in the Thailand earthquake?

noreply@blogger.com (Unknown) — Sat, 29 Mar 2025 07:59:00 +0000

Across Thailand, the earthquake caused at least 10 deaths and 68 injuries. The impact was widespread and resulted in significant casualties and damage. On March 28, 2025, at 12:50:54 MMT (06:20:54 UTC), Myanmar experienced its most powerful earthquake in over a century. With a magnitude of 7.7 as per the US Geological Survey (USGS)—or 8.2 according to the Thai Meteorological Department—the seismic event struck Sagaing Region near Mandalay, unleashing widespread destruction and leaving over 1,000 dead and thousands injured across Myanmar and neighboring Thailand.

In Bangkok, an under-construction 30-storey building collapsed in the Chatuchak district, leading to seven worker deaths and nine injuries. Additionally, 85 individuals remained unaccounted for as of the following morning. A construction worker also lost their life in Bang Pho due to a crane collapse at a condominium site. Another crane fell on the Chaloem Maha Nakhon Expressway in Din Daeng, causing road closures. Tragically, a critically ill infant passed away during the evacuation from Queen Sirikit National Institute of Child Health. In Nonthaburi province, one death was speculated to have been caused by fright.

The earthquake caused severe panic, especially in Bangkok, where residents experienced building sways and reported over 2,000 structural cracks to the Bangkok Metropolitan Administration. Public services faced disruptions, with rapid transit lines suspended for a day and road traffic grinding to a standstill. The damage extended to northern provinces and major cities, including Chiang Mai and Lampang, where cracks and structural issues were observed in buildings and hospitals.

The Devastating Sagaing Earthquake of 2025: Myanmar's Unprecedented Catastrophe

noreply@blogger.com (Unknown) — Fri, 28 Mar 2025 07:41:00 +0000

On March 28, 2025, at 12:50:54 MMT (06:20:54 UTC), Myanmar experienced its most powerful earthquake in over a century. With a magnitude of 7.7 as per the US Geological Survey (USGS)—or 8.2 according to the Thai Meteorological Department—the seismic event struck Sagaing Region near Mandalay, unleashing widespread destruction and leaving over 1,000 dead and thousands injured across Myanmar and neighboring Thailand. This natural calamity is a grim reminder of the region's vulnerability to seismic disasters and the urgent need for better preparedness.

Why Myanmar is Susceptible to Earthquakes

Myanmar's geography places it at the intersection of four major tectonic plates: the Indian, Eurasian, Sunda, and Burma plates. The Sagaing Fault, a prominent strike-slip fault running through the country, makes cities such as Mandalay, Yangon, and Naypyidaw highly vulnerable to seismic activity. Despite its history of earthquakes, the region remains under-researched, leaving it unprepared for such massive disasters. The 2025 earthquake is an alarming wake-up call to address this lack of preparation and improve infrastructure.

The Sagaing Earthquake: A Closer Look

The devastating earthquake had a shallow depth of 10 km (6.2 mi), resulting in intense surface shaking rated at MMI IX. Stretching along the Sagaing-Mandalay border, the rupture extended an estimated 500 km (310 mi). The violent shaking was felt across several countries, including Thailand, India, China, Bangladesh, Vietnam, Laos, and beyond. Over 100 aftershocks followed, with the strongest measuring Mw 6.7, further complicating rescue operations and recovery efforts.

Widespread Destruction Across Myanmar Casualties and Human Toll Myanmar bore the brunt of the disaster, with 1,002 lives lost, over 2,400 people injured, and hundreds still missing. Major affected areas include Mandalay, Sagaing, Naypyidaw, Shan State, and Bago Region.

Infrastructure Devastation

Mandalay: Half of the city's buildings collapsed or sustained severe damage.
Naypyidaw: Government buildings, military headquarters, and hospitals faced immense structural failures.
Sagaing: Collapsed bridges and mosques highlighted the widespread infrastructural ruin.
Religious Sites: More than 50 mosques, temples, and monasteries were destroyed.
Transportation: Roads buckled, bridges collapsed, and Mandalay International Airport reported significant damage.

Additionally, ongoing civil conflicts posed further challenges to relief efforts, with military airstrikes continuing in resistance-controlled areas even as humanitarian needs surged.

Impact in Thailand

While Myanmar endured the worst devastation, Thailand faced significant challenges, particularly in Bangkok and northern provinces. The earthquake caused 10 fatalities and 68 injuries in Thailand.

Bangkok's Struggles

A 30-story building under construction in Chatuchak collapsed, killing 7 workers and leaving 85 unaccounted for.
Several cranes fell, obstructing major expressways.
The Park Origin Thonglor condominium sky bridge suffered significant damage.

Widespread Infrastructure Damage

Over 2,000 buildings reported structural cracks.
Hospitals and shopping centers in Chiang Mai, Lampang, and Mae Hong Son were impacted.
Public transport services were suspended, leading to massive traffic congestion in Bangkok.

Global Ripple Effects

The earthquake's tremors were felt far beyond Myanmar and Thailand:

China: Homes were damaged, and two people sustained injuries in Yunnan Province.
India: Shaking extended to Delhi, Kolkata, Imphal, and Meghalaya.
Bangladesh: Evacuations occurred in Dhaka, Sylhet, and Chittagong.
Vietnam and Laos: Residents evacuated from high-rise buildings in Hanoi, Ho Chi Minh City, and Vientiane.
Malaysia: Penang, Kedah, and Kelantan recorded moderate tremors.

Rescue and Recovery Efforts

Myanmar's Response Myanmar authorities declared a state of emergency. However, political instability and ongoing conflicts limited international aid availability. Power outages and telecommunication failures further hampered rescue efforts.

Thailand's Actions

Bangkok authorities inspected over 700 buildings and launched search operations at collapsed sites. The Stock Exchange of Thailand suspended trading to mitigate investors' panic.

Lessons Learned from the 2025 Sagaing Earthquake

This catastrophic event highlights critical areas that demand urgent attention:

Improved Building Standards: Myanmar and its neighbors must enforce earthquake-resistant infrastructure regulations.
Public Awareness: Communities should be educated about seismic risks and disaster preparedness.
Emergency Response Coordination: Regional cooperation is crucial for effective disaster relief efforts.
Advanced Seismic Monitoring: Enhanced research and technology can help identify high-risk zones and predict future events.

Conclusion

The Mw 7.7 Sagaing earthquake of 2025 is one of the most devastating disasters in Myanmar's history. With over 1,000 deaths, extensive damage, and millions affected across Asia, this event underscores the need for seismic preparedness, infrastructure resilience, and international collaboration. As Myanmar and Thailand navigate the recovery phase, lessons from this tragedy must shape future strategies to mitigate the impact of earthquakes in vulnerable regions.

Drought in Zimbabwe: A Consequence of Global Warming

noreply@blogger.com (Unknown) — Tue, 25 Mar 2025 14:41:00 +0000

Prepared by: Asmita Dahal, GRIT

Zimbabwe's drought has become more frequent and severe, significantly affecting agriculture, water resources, and livelihoods. Rising temperatures lead to increased evaporation and reduced soil moisture, while disrupted rainfall patterns caused by climate change intensify drought conditions. These factors have led to crop failures, food shortages, and economic losses, particularly in agriculture, contributing heavily to the country’s GDP. The situation has worsened with recurring droughts, including severe events in 1947, 1991–1992, and 2015–2016. Looking ahead, Zimbabwe is expected to face more intense and prolonged droughts, posing significant challenges to food security. To mitigate these impacts, strategies such as renewable energy adoption, sustainable agriculture, and improved water management are crucial for enhancing resilience to future droughts.

Introduction

Drought has been an issue in Zimbabwe that keeps on recurring. It severely impacts agriculture, water resources, and livelihoods. The frequency and intensity of droughts have gone high in recent decades. Global warming has played a crucial role in worsening these conditions. This report explores the link between drought in Zimbabwe and global warming. This report focuses on droughts' causes, impacts, and historical events and possible solutions for predicted future drought events.

The Climatic Context of Zimbabwe

Zimbabwe has a mostly tropical climate. The climate of Zimbabwe is influenced by seasonal fluctuations in rainfall and temperature. Usually, from November to March, the country experiences a rainy season. The rainy season is followed by a dry period. However, from the late 20th century, the rainy season has become more unpredictable. And the dry seasons have extended. This marks a significant change in climatic patterns due to global warming (Mukwada et al., 2020).

Global Warming and Drought in Zimbabwe

Rising Temperatures

The global average temperature is increasing, mainly due to global warming. This phenomenon is seen in Zimbabwe. Higher temperatures cause an increase in evaporation from soil and water bodies. This reduces moisture availability in soil, thus contributing to prolonged droughts. According to studies, Zimbabwe's temperatures have increased by an approximate of 1.5°C over the past century (Dube & Phiri, 2021).

Disrupted Rainfall Patterns

Global warming is disturbing rainfall patterns in Zimbabwe, causing irregular and reduced rainfall. This disruption is mainly because of fluctuations in atmospheric circulation and weak monsoon flows in southern Africa (Calvin et al., 2019). These factors have resulted in less rainfall during the rainy season and prolonged dryness, further intensifying drought conditions.

Reduced Agricultural Productivity

Zimbabwe’s agricultural sector is facing terrible consequences because of prolonged droughts, as it is heavily rain dependent. Global warming has led to unpredictable rainfall and soil moisture is depleting continuously. There is a significant drop in crop production, too. One of the staple food crops of Zimbabwe, Maize, has been majorly affected. This has led to food shortages. And eventually, reliance on international aid is increasing (Masuku & Singh, 2022).

History of Droughts in Zimbabwe

Over the past decade, Zimbabwe has faced a series of drought events. These events significantly impact people, the economy, and the environment. The historical records highlight the severe droughts during the early 20th century, particularly in 1947, 1982–1984, 1991–1992, and 2015–2016 (Chikoore et al., 2018). The 1991–1992 droughts had rainfall levels depleting to less than 50% of average annual rainfall. This event is considered one of the most catastrophic drought events in Zimbabwe. As a result, widespread crop failures, water shortages, and the loss of livestock extensively impacted food security and rural livelihoods (Unganai & Mason, 2002).

In the regions like Zimbabwe, the El Niño-Southern Oscillation (ENSO) phenomenon has contributed to droughts in the past. For example, the 2015–2016 droughts accompanied a strong El Niño event. It further worsened the declining water resources and agricultural outputs (Mazvimavi, 2019).

Impacts of Drought on Zimbabwe

Economic Impacts

Zimbabwe’s GDP has declined because of agricultural losses from drought, as over 15% of the country’s economy is handled by agriculture alone. Due to water scarcity and decreased grazing land, the livestock sector has encountered significant losses.

Social and Health Consequences

Malnutrition rates have increased in recent times as drought has diminished food availability and worsened water shortages. The hygiene and sanitation sectors are also impacted, and exposure to waterborne diseases has increased (Mukwada et al., 2020).

Ecological Effects

As ecosystems struggle to adapt to rapidly changing conditions, the place faces desertification and loss of biodiversity because of the prolonged drought. (Mukwada et al., 2020).

Possible Future Droughts in Zimbabwe

Zimbabwe is prone to facing more frequent and intense droughts in the future, as predicted by climate models. This is driven by the ongoing impacts of global warming. Water Stress and agricultural productivity are expected to be exacerbated due to rising temperatures, reduced soil moisture, and disrupted rainfall patterns (Dube & Phiri, 2021). By the middle of the 21st century, the number of consecutive dry days during Zimbabwe's growing season is expected to increase. This will seriously challenge food security in the country (IPCC, 2021).

Also, global temperature is increasing and will exceed 1.5°C above pre-industrial levels. This increases the likelihood of severe droughts. Regions like Zimbabwe are heavily dependent on rain for agriculture. As a result, these regions will be severely affected as droughts become more prolonged and intense.

Mitigation Strategies and Adaptation

Renewable Energy Initiatives

Renewable energy adoption must be initiated to reduce greenhouse gas emissions. Global warming mitigation efforts should focus on these aspects. Zimbabwe could alleviate its reliance on fossil fuels as it has great potential for solar energy.

Sustainable Agriculture Practices

Promoting sustainable agriculture techniques, such as conservation agriculture and drought-resistant crops, can enhance Zimbabwe’s resilience to drought.

Water Management Strategies

Improved water management, including the construction of dams and reservoirs, can prevent water scarcity during prolonged dry periods.

Conclusion

Zimbabwe’s drought is an alarming issue linked to global warming. Due to rising temperatures and disrupted rainfall patterns, the country is facing widespread socioeconomic and ecological impacts. To mitigate drought and its consequences in Zimbabwe, more focus should be given to renewable energy, sustainable agriculture, and efficient water management. Global cooperation should be enhanced to address the root causes of global warming. This will play a vital role in ensuring Zimbabwe's climate resilience.

References

Calvin, D., et al. (2019). Climate change and rainfall variability in southern Africa. Journal of African Climate Studies, 17(3), 215-228.
Chikoore, H., et al. (2018). Meteorological drought in Southern Africa: Historical and future trends. Climate Dynamics, 52(4), 2017–2030.
Dube, T., & Phiri, C. (2021). The role of global warming in Zimbabwe's climate shifts. Environmental Research and Development, 25(1), 112-127.
IPCC. (2021). Climate change 2021: The physical science basis. Contribution of Working Group I to the Sixth Assessment Report. Cambridge University Press.
Masuku, T., & Singh, R. (2022). Agricultural adaptation to climate change in Zimbabwe. African Agricultural Review, 19(2), 98-105.
Mukwada, G., et al. (2020). Impacts of drought on livelihoods in Zimbabwe. Climate and Development, 12(4), 347-359.
Mazvimavi, D. (2019). El Niño and its implications for drought in Zimbabwe. African Journal of Meteorology, 32(2), 120-135.
Unganai, L. S., & Mason, S. J. (2002). Historical perspective on drought in Zimbabwe. International Journal of Climatology, 22(10), 1229–1250.

The Queensland Floods of 2025: A Detailed Report

noreply@blogger.com (Unknown) — Tue, 25 Mar 2025 14:35:00 +0000

Prepared by: Asmita Dahal, GRIT

The Queensland Floods of 2025 were a devastating natural disaster caused by persistent tropical weather systems, extreme rainfall linked to La Niña, and poor urban planning, including deforestation. These floods displaced over 15,000 residents, caused 18 deaths, and resulted in $1.5 billion AUD in damages, particularly affecting agriculture and infrastructure. Environmental destruction, including soil erosion and water contamination, worsened the situation. Although emergency efforts were mobilized, the event highlighted significant gaps in flood management, such as outdated infrastructure and inadequate drainage. Climate adaptation and improved disaster management, including better infrastructure, land-use planning, and community education, are essential to mitigate future flood risks and build resilience in the face of climate change.

Introduction

In Australia's recent history, the Queensland Floods of 2025 have become one of the natural disasters with significant impact. They were marked by heavy rainfall, widespread flooding, and severe social, economic, and environmental impact starting in January and lasting through March. The floods were the outcome of an abnormal series of tropical low-pressure systems escalated by climate volatility. This report analyzes the floods' causes, effects, preventive measures, and future implications.

Causes of the Floods

Persistent tropical weather systems that brought torrential rain to the region are the primary cause of the Queensland Floods. According to the Bureau of Meteorology, the recorded rainfall levels exceeded 1,000 millimeters in areas like Townsville and Hinchinbrook Shire in a week. According to climate scientists, extreme rainfall can be associated with the influence of La Niña, which worsens monsoonal precipitation cycles (Australian Bureau of Meteorology, 2025). Similarly, poor urban planning and deforestation reduced the land's natural ability to absorb water during heavy rainfall, which contributed to increased runoff of water (Queensland Disaster Management Committee, 2025).

Impacts of the Queensland Floods

The floods caused catastrophic economic and humanitarian impacts. The flood displaced over 15,000 residents and isolated dozens of communities. Including direct casualties and fatalities, the recorded death count was at least 18, which was caused by post-flood epidemic outbreaks like melioidosis (Queensland Health, 2025). The estimated financial losses were at $1.5 billion AUD. Losses included the damages to housing, agriculture, and infrastructure. A major effect was seen in Queensland's farming sector. Thousands of sugarcane and livestock hectares were swept away, reducing exports (World Bank, 2025).

There were severe environmental impacts. Major environmental impacts were soil erosion, ecosystem destruction, and water contamination on an unmatched scale. Coastal zones are already vulnerable to rising sea levels. Those parts of Queensland were swept by floodwaters. This contributed to a huge loss of biodiversity and also resulted in ecological deterioration (Queensland Environmental Protection Agency, 2025). In urban areas, the floods inundated drainage systems, swiping away buildings and polluting drinking water supplies.

Flood Management and Response

Efforts were mobilized timely to mitigate and manage the disaster. However, the scale of the event showed critical gaps in disaster readiness. Over 4,000 individuals from flood-affected areas were rescued by emergency services. Similarly, temporary shelters were established for those whose houses had been swept away (Queensland Disaster Management Committee, 2025). To provide immediate relief efforts, including reconstruction of infrastructures and compensation to affected residents, the federal government allocated $500 million AUD.

However, there were several weaknesses in flood prevention infrastructure. Weaknesses like outdated levees, insufficient drainage networks, etc., hindered response effectiveness. Urbanization in flood-prone zones and unregulated deforestation further worsened the disaster severity. Experts advocate for more integrated flood management systems, with improved land-use planning and application of natural measures like wetland restoration because of the failures (Australian Institute of Disaster Resilience, 2025).

Future Implications

The Queensland floods 2025 have demanded the growing urgency of climate adaptation and preventive measures. Climate change is expected to intensify rainfall and rise in sea level. Therefore, policymakers must prioritize robust infrastructure and community-focused disaster readiness. Investment should be made for improving early warning systems and collaborations should be made between federal and state governments. This is essential to reduce upcoming flood risks (Intergovernmental Panel on Climate Change, 2025).

During heavy rainfall, damage can be minimized by practicing sustainable land management practices, including reforestation and conservation of natural flood barriers. By launching education programs to inform residents about flood risks and preparedness strategies, further strengthening resilience can be ensured at the local level.

Conclusion

The Queensland Floods of 2025 in Australia represent both a devastating tragedy and a critical turning point for disaster management. The disaster exposed vulnerabilities in Queensland's infrastructure and planning. However, it also offers an opportunity to implement sustainable solutions for flood prevention and climate resilience. Queensland can build a safer and more sustainable future for its communities by leveraging lessons learned and incorporating innovative approaches.

References

Australian Bureau of Meteorology. (2025). Extreme rainfall and its implications during the Queensland floods. Canberra, Australia: Bureau of Meteorology.
Australian Institute of Disaster Resilience. (2025). Integrated flood management systems for Queensland. Melbourne, Australia: AIDR Publications.
Intergovernmental Panel on Climate Change. (2025). Climate adaptation and sea-level rise: Impacts on flood-prone regions. Geneva, Switzerland: IPCC.
Queensland Disaster Management Committee. (2025). Post-disaster review: Response and recovery from the 2025 Queensland floods. Brisbane, Australia: Queensland Government.
Queensland Environmental Protection Agency. (2025). Ecosystem impacts and restoration efforts post-flood events. Brisbane, Australia: Queensland Environmental Agency.
Queensland Health. (2025). Public health challenges during the Queensland floods of 2025. Brisbane, Australia: Queensland Government.
World Bank. (2025). Economic costs and agricultural impact of floods: A case study of Queensland 2025. Washington, DC: The World Bank.

Monsoon Floods in Sabah, Malaysia: A Comprehensive Report

noreply@blogger.com (Unknown) — Tue, 25 Mar 2025 14:27:00 +0000

Prepared by: Asmita Dahal, GRIT

Introduction

Monsoon floods continue to occur in Sabah, Malaysia, and create significant impacts. Sabah experiences heavy rainfall between November and March during the Monsoon season, being located in the northern part of Borneo. These floods affect thousands of people, cause widespread devastation, disturb livelihoods, and leave everlasting scars on the economy and environment (Malaysian Meteorological Department, 2023). This report explores the causes, effects, and management of monsoon floods in Sabah (Sabah Disaster Management Committee Reports, 2021-2023).

Causes of Monsoon Floods

The preliminary causes of monsoon floods in Sabah are:

The Northeast Monsoon causes long-lasting and heavy rainfall. It often goes beyond the land's ability to absorb water. Hence, this causes flooding. (World Bank, 2021).
Sabah's mountainous terrain feeds rainwater into lowlands. This increases the risk of flooding (Department of Irrigation and Drainage Malaysia, 2021).
Haphazard deforestation for agriculture and urbanization declines the land's natural ability to absorb water, maximizing flood risks (World Bank, 2021).
Improper urban planning, with inadequate drainage systems, often leads to saturation during heavy rainfall (Sabah Disaster Management Committee Reports, 2021-2023).

Impacts of Floods

The monsoon floods have diverse impacts:

The monsoon floods destroy residential homes, displacing thousands of residents. The flood victims suffer from deaths, injuries, and mental health challenges because of flooding. (Department of Irrigation and Drainage Malaysia, 2021).
Floods affect agriculture, fisheries, and small businesses, causing significant financial problems. Damaged infrastructure must be repaired, further increasing the economic burden (Sabah Disaster Management Committee Reports, 2021-2023).
Floodwaters cause long-term ecological impacts by eroding soil, damaging forests, and polluting water bodies (World Bank, 2021).
Floods can lead to epidemics such as dengue, fever, and cholera, as stagnant floodwaters become major causes of disease (Malaysian Meteorological Department, 2023).

Case Studies and Statistics

The severity of the problem is highlighted by the recent flooding news in Sabah:

2021 Floods: Heavy rains flooded towns and villages, causing huge damage to homes and crops, and over 5,000 people were displaced (Sabah Disaster Management Committee Reports, 2021-2023).
Economic Impact: Flood-related damages have a huge economic impact, with an estimated annual cost of millions of Malaysian Ringgit. Indirect costs, such as loss of productivity, add to the burden (World Bank, 2021).

Flood Management and Mitigation

Efforts have been made to manage and mitigate flood risks in Sabah. Some of the efforts are:

Early Warning Systems: Improved weather forecasting and flood warning systems can help residents prepare for emergencies (Malaysian Meteorological Department, 2023).
Infrastructure Development: Flood risks can be reduced by building flood barriers, improving drainage systems, and creating watershed areas (Department of Irrigation and Drainage Malaysia, 2021).
Community Engagement: Awareness can be spread by educating residents about flood preparedness and involving local communities in disaster management activities. (Sabah Disaster Management Committee Reports, 2021-2023).
Reforestation Projects: Afforestation in barren lands can help restore forested areas, improving water absorption and minimizing soil erosion (World Bank, 2021).

Challenges and Recommendations

Challenges still remain despite all the efforts:

Funding Limitations: Insufficient resources and funds decelerate the implementation of large-scale projects designed for flood mitigation. (Department of Irrigation and Drainage Malaysia, 2021).
Climate Change: Weather patterns are becoming increasingly unpredictable, worsening flood risks (Malaysian Meteorological Department, 2023).
Urban Growth: The natural environment is strained as urban areas expand rapidly (Sabah Disaster Management Committee Reports, 2021-2023).

Recommendations for future actions include:

Integrated Flood Management: A holistic approach can be taken, combining engineering solutions with community-based measures (World Bank, 2021).
Policy Enforcement: Stronger laws and regulations can further assist in controlling deforestation and promoting sustainable development (Department of Irrigation and Drainage Malaysia, 2021).
International Collaboration: Partnership can be enhanced with neighboring countries and global organizations for expertise and funding (Sabah Disaster Management Committee Reports, 2021-2023).

Conclusion

Monsoon floods in Sabah are complicated issues that require collaborative efforts from government agencies, local communities, and international partners. Despite the challenges, implementing preventive measures can definitely reduce the impact of these disasters to some extent. This can also ensure the safety and well-being of Sabah's residents (World Bank, 2021). This report aims to provide some insights into the monsoon floods occurring in Sabah, helping stakeholders make and implement effective strategies to address this serious issue.

References

Malaysian Meteorological Department. (2022, August 15). Monsoon trends and flood warnings in Sabah. Retrieved from https://www.met.gov.my/sabah
Othman, R. (2019). Flood management in tropical climates: Strategies and case studies from Sabah, Malaysia. Kuala Lumpur, Malaysia: Green Earth Publishing.
Rahman, A., & Ismail, M. (2020). An analysis of monsoon‐induced flooding in Sabah: Trends, impacts, and mitigation measures. Journal of Environmental Management, 62(3), 345–367. https://doi.org/10.1016/j.jenvman.2020.01.003
Sabah State Government, Department of Irrigation and Drainage. (2021). Annual report on monsoon floods in Sabah, Malaysia. Kota Kinabalu, Malaysia: Author.
World Meteorological Organization. (2021). Extreme weather events and climate resilience in Southeast Asia: Monsoon floods. Retrieved from https://public.wmo.int/en/resources

Intense Rainfall in Peru: The Role of Global Warming

noreply@blogger.com (Unknown) — Tue, 25 Mar 2025 14:16:00 +0000

Prepared by: Asmita Dahal, GRIT

Intense rainfall in Peru has led to severe flooding and landslides, disrupting communities and economies. The rising temperatures accelerate the hydrological cycle, increasing atmospheric moisture and leading to more frequent heavy rains. Additionally, warming sea surface temperatures, particularly in the Pacific Ocean, enhance the El Niño phenomenon, contributing to extreme weather patterns. Melting glaciers in the Andes also alter natural water cycles, further intensifying precipitation. These changes have caused significant agricultural damage, health risks, and infrastructure destruction, highlighting the urgent need for both local adaptation strategies and global climate action.

Introduction

Peru is renowned around the globe for its diverse geographical features. However, in recent years, it has faced frequent occurrences of heavy rainfall. These events come with devastating impacts, including flooding and landslides, which largely disturb communities, economies, and ecosystems. According to scientific evidence, global warming is a critical factor influencing precipitation patterns in Peru. This report details the causes, impacts, and preventive measures while exploring the relationship between global warming and intense rainfall in Peru.

Causes of Intense Rainfall

Global warming raises temperatures, increasing evaporation rates. Hence, the hydrological cycle is accelerated. A greater concentration of atmospheric moisture eventually leads to intense precipitation events in regions like Peru (IPCC, 2021).
The increase in temperatures of oceans, mainly in the tropical Pacific, worsens the El Niño-Southern Oscillation (ENSO). El Niño-Southern Oscillation (ENSO) is a periodic climate phenomenon. It involves changes in sea surface temperatures and atmospheric pressure over the tropical Pacific Ocean. It significantly impacts global weather patterns (IPCC, 2021). Elevated sea surface temperatures disrupt atmospheric patterns. Hence, it results in extreme rainfall events along the Peruvian coast (Tafur Anzualdo et al., 2024).
Global warming is melting glaciers significantly in the Andes mountain range. This disturbance in natural water cycles, especially in high-altitude regions, changes precipitation patterns, contributing to intense rainfall (Dunnell, 2018).

Impacts of Intense Rainfall

Heavy rainfall causes frequent flooding and landslides. These have great impacts, including loss of lives, infrastructure damage, and long-term social disruption. Because of insufficient drainage systems, urban areas are particularly vulnerable (IPCC, 2021).
Intense rainfall massively affects agriculture. It washes away soil nutrients and crops, hampering food security and eventually contributing to economic losses for farmers (Dunnell, 2018).
Floodwaters are breeding grounds for waterborne diseases like cholera and leptospirosis. As a result, the affected population is prone to severe health risks (Tafur Anzualdo et al., 2024).

Historical Overview

2009–2010: El Niño and Heavy Rainfall Peru experienced unusually heavy rainfall during the 2009–2010 El Niño event, mainly along its northern coast. This period marked widespread flooding and landslides. Hence disturbing communities and damaging infrastructure. Global warming worsened the warming of sea surface temperatures in the Pacific Ocean, further intensifying the event (Trenberth & Fasullo, 2012).

2016: Coastal El Niño The 2016 Coastal El Niño caused heavy rainfall, especially in northern regions of Peru. This event was characterized by heavy precipitation because of localized warming of the Pacific Ocean near the Peruvian coast. Studies suggest that global warming contributed to an increase in ocean temperatures and atmospheric moisture levels, which added more severity to the event (Takahashi & Martínez, 2017).

2017: The "El Niño Costero" Phenomenon In 2017, Peru faced one of its most intense rainfall events. It is known as "El Niño Costero." This phenomenon affected over 1.1 million people due to severe flooding and landslides. The event was linked to a trend caused by global warming, an unusually warm sea surface temperature along the coast (Rodríguez-Morata et al., 2019).

2020–2021: Increased Rainfall Variability In recent years, there have been increased fluctuations in rainfall patterns. Some regions are experiencing intense rainfalls, while others are facing prolonged droughts. This variability is due to the impact of global warming on atmospheric circulation and the hydrological cycle (World Bank, 2021).

Link to Global Warming

Enhanced Hydrological Cycle Global warming has increased evaporation rates and atmospheric moisture content, eventually intensifying the hydrological cycle. This has caused more frequent and heavier downpour events in Peru (Wang & Liu, 2023).

Sea Surface Temperature Rise The warming of the Pacific Ocean has amplified the effects of El Niño and Coastal El Niño events, which are driven by global climate change. Because of warmer sea surface temperatures, there is increased precipitation along the Peruvian coast (Liu et al., 2016).

Extreme Weather Events Globally, climate change has been linked to a rise in the frequency and intensity of extreme weather conditions, including intense rainfall in Peru. As global temperatures rise over the years, this trend is expected to continue (IPCC, 2021).

Prevention and Adaptation Strategies

Building climate-resilient infrastructure is essential to prevent the adverse impacts of intense rainfall. Infrastructures such as flood barriers, retention basins, and improved drainage systems can be built (IPCC, 2021).
For regulating water cycles, reducing soil erosion, and decreasing flooding risks, reforestation and watershed protection efforts can be made (Dunnell, 2018).
It is necessary to find the root causes of global warming and limit its impacts on extreme weather events. To this end, global climate policies aimed at reducing greenhouse gas emissions can be enforced. (Tafur Anzualdo et al., 2024).

Conclusion

Intense rainfall in Peru reflects the interplay between natural phenomena and human-induced climate change. Global warming intensifies precipitation events and their adverse impacts, amplifying processes such as the hydrological cycle and ENSO. To address this challenge, coordinated strategies of local adaptation and robust global efforts are required.

References

Amazon Conservation Association. (2017). Fire, Rain, and Deforestation in the Peruvian Amazon. Retrieved from Amazon Conservation.
Dunnell, T. (2018). The Effects of Climate Change in Peru: Problems and Solutions. New Peruvian. Retrieved from https://newperuvian.com/effects-of-climate-change-in-peru/
Extreme Weather Watch. (2021). Average Precipitation in Peru by Year. Retrieved from Extreme Weather Watch.
IPCC. (2021). Chapter 11: Weather and Climate Extreme Events in a Changing Climate. In Climate Change 2021: The Physical Science Basis. Retrieved from https://www.ipcc.ch/report/ar6/wg1/chapter/chapter-11/
Liu, F., Luo, Y., Lu, J., & Wan, X. (2016). Response of the tropical Pacific Ocean to El Niño versus global warming. Climate Dynamics, 48(3), 935–956. https://doi.org/10.1007/s00382-016-3119-2
Ortlieb, L., & Hocquenghem, A.-M. (2010). Identification and Interpretation of ENSO Impacts in the Peruvian Historical Documentary Record. XV Congreso Peruano de Geología. Retrieved from Ingemmet.
Rodríguez-Morata, C., Díaz, H. F., Ballesteros-Cánovas, J. A., Rohrer, M., & Stoffel, M. (2019). The anomalous 2017 coastal El Niño event in Peru. Climate Dynamics, 52(9), 5605–5622. https://doi.org/10.1007/s00382-018-4466-y
Tafur Anzualdo, V. I., Aguirre Chavez, F., Vega-Guevara, M., Esenarro, D., & Vilchez Cairo, J. (2024). Causes and Effects of Climate Change 2001 to 2021, Peru. Sustainability, 16(7), 2863. https://doi.org/10.3390/su16072863
Takahashi, K., & Martínez, A. G. (2017). The very strong coastal El Niño in 2017 in Peru. Bulletin of the American Meteorological Society, 98(3), S89–S92. https://doi.org/10.1175/BAMS-D-17-0118.1
Trenberth, K. E., & Fasullo, J. T. (2012). Climate extremes and climate change: The Russian heat wave and other climate extremes of 2010. Journal of Geophysical Research: Atmospheres, 117(D17), D17103. https://doi.org/10.1029/2012JD018020
Wang, X., & Liu, L. (2023). The impacts of climate change on the hydrological cycle and water resource management. Water, 15(13), 2342. https://doi.org/10.3390/w15132342
World Bank. (2021). Peru - Climatology and climate variability. Climate Change Knowledge Portal. Retrieved from https://climateknowledgeportal.worldbank.org/country/peru/climate-data-historical

A Comprehensive Analysis of Cyclone Garance

noreply@blogger.com (Unknown) — Sun, 23 Mar 2025 04:52:00 +0000

Prepared by: Asmita Dahal, GRIT

Cyclone Garance, which struck Réunion Island in February 2025, was a powerful tropical cyclone with sustained winds of 230 km/h. The storm caused significant loss of life, severe infrastructure damage, and environmental degradation. Réunion Island has a long history of devastating cyclones, but the increasing intensity of storms like Garance highlights the growing impact of climate change. This report examines key aspects of the cyclone, including its meteorological formation, historical context, societal and economic impacts, advancements in forecasting, emergency response measures, and policy implications for future resilience.

Introduction

Réunion Island is situated in the southwest Indian Ocean and has a long history of tropical cyclones. Cyclone Garance occurred in February 2025 and had sustained winds of 230 km/h, which caused significant loss of life, infrastructural damage, and environmental degradation. This report explores topics related to the cyclone, including forecasting technology, emergency management strategies, socio-economic recovery, and climate policy adaptations.

Meteorological Formation and Causes

Cyclone Garance developed under various favorable conditions:

Warm Ocean Waters: Sea surface temperatures are hot and have exceeded 26.5°C, providing the necessary heat and moisture for the development of cyclones (World Meteorological Organization, 2024).
Low-Pressure Systems: The warm air rose rapidly due to the formation of a low-pressure center, which created an environment favorable for cyclone development (IPCC, 2023).
Coriolis Effect: Cyclone consolidates its structure because the earth’s rotation imparts a spiraling motion. This allows the cyclone to consolidate its structure. (France24, 2025).
Climate Change: Rising sea surface temperatures have intensified storm development by extending the duration and strength of the heat engine driving the cyclone (IPCC, 2023).

Historical Context of Cyclones on Réunion Island

Réunion Island has a history of devastating cyclones:

1948 Cyclone: This was one of the most violent cyclones. It had registered wind speeds above 300 km/h, resulting in 165 fatalities.
Cyclone Hyacinthe (1980): This cyclone was notable for record-breaking rainfall and extensive flooding, which caused significant infrastructural damage and loss of life.
Cyclone Dina (2002): This cyclone was marked by destructive winds that reached up to 300 km/h. It heavily impacted agricultural activity and local communities. (Al Jazeera, 2025).
Cyclone Garance's peak wind speed was moderate compared to historical extremes. However, it inflicted considerable socio-economic and environmental damage. It further emphasized the evolving nature of tropical cyclones in the context of climate change.

Impacts of Cyclone Garance

Human and Societal Impact

Cyclone Garance claimed at least five lives and displaced more than 950 residents. Disrupted access to healthcare, psychological trauma among survivors, and the breakdown of community support networks during the initial aftermath were the immediate challenges created by Cyclone Garance (Yahoo News, 2025).

Infrastructure and Utilities

Cyclone Garance caused huge destruction of roads, bridges, and critical infrastructure. It left approximately 160,000 residents without power and 310,000 without access to clean drinking water. These challenges highlighted vulnerabilities in urban and rural planning (France24, 2025).

Economic Losses

Local businesses, agriculture, and fisheries were severely affected. For emergency recovery from the losses, the French government allocated €200,000. However, the long-term economic consequences are decreased productivity and potential financial instability (Al Jazeera, 2025).

Environmental Impact

Soil erosion, habitat loss, and mudslides were caused by flooding that disrupted local ecosystems. There are also long-term environmental costs that may affect biodiversity and increase the possibility of future natural disasters (World Meteorological Organization, 2024).

Cyclone Forecasting and Early Warning Systems

Several advancements in forecasting and preparedness played a crucial role:

Modeling Improvements: Real-time satellite data integration and advanced algorithms improved predictions of cyclone directions, paths, and intensity (World Meteorological Organization, 2024).
Early Warning Systems: Community alert systems and risk communication strategies improved response times, helping to save lives (France24, 2025).
Technology Integration: Real-time information flow was relatively more manageable because of mobile alerts, social media updates, and community radio (Yahoo News, 2025).

Emergency Response and Recovery Mechanisms

The response to Cyclone Garance showcased various areas of improvement:

Evacuation and Sheltering: Possible casualties were minimized by following rapid evacuation measures and establishing temporary shelters.
Resource Allocation: The declaration of a state of emergency eased funding restrictions and effectively mobilized first responders.
Interagency Coordination: Disaster Management improved due to collaboration between local, national, and international agencies.
Long-Term Recovery: Long-term recoveries like rebuilding infrastructure, restoring public services, and rehabilitating ecosystems remain ongoing challenges (Al Jazeera, 2025).

Socio-Economic Resilience and Community Recovery

Long-term recovery efforts focus on the following aspects:

Community Preparedness: Education, drills, and resilience planning are crucial for preventing future impacts.
Financial Instruments: Disaster insurance schemes and recovery funds help reduce economic shocks' impact.
Mental Health Services: Holistic development can be achieved only by addressing psychological effects (IPCC, 2023).

Climate Change and Cyclone Intensification

Climate change is a recurring term in cyclone dynamics:

Ocean Temperature Rise: Warmer oceans increase the intensity and frequency of cyclones.
Altered Atmospheric Patterns: Changes in wind and precipitation patterns create complications in forecasting.
Global Implications: Global collaboration is required to address greenhouse gas emissions and climate mitigation (IPCC, 2023).

Policy Implications and Future Directions

Policymakers must adopt comprehensive strategies to counter the increasing threat of cyclones:

Infrastructure Investment: Investing in cyclone-resistant designs and sustainable materials can enhance resilience.
Urban Planning: Natural barriers, green spaces, and flood defenses can reduce cyclone impacts.
International Cooperation: Global collaboration across borders on disaster preparedness is essential.
Research and Development: Investment in technological and academic research helps to improve forecasting models (France24, 2025).

Conclusion

Cyclone Garance shows the complications of natural disasters in a changing climate. Approaches such as encompassing forecasting technology, robust early warning signs, infrastructural investments, and proactive policies are necessary for adapting to the growing threat of cyclones.

References

Al Jazeera. (2025, March 1). Four dead as Cyclone Garance wrecks France’s La Réunion Island. Retrieved from https://www.aljazeera.com/news/2025/3/1/three-dead-as-cyclone-garance-wrecks-frances-la-reunion-island
France24. (2025, February 28). Cyclone Garance kills at least two as it barrels across France's Réunion Island. Retrieved from https://www.france24.com/en/asia-pacific/20250228-cyclone-garance-puts-mauritius-la-reunion-on-high-alert
Intergovernmental Panel on Climate Change. (2023). Climate change 2023: The physical science basis. Retrieved from https://www.ipcc.ch/report/ar6/wg1/
World Meteorological Organization. (2024). Global review of early warning systems in disaster risk reduction. Retrieved from https://public.wmo.int/en/our-mandate/focus-areas/disaster-risk-reduction
Yahoo News. (2025, March 12). Cyclone Garance: Réunion Island declares state of emergency after five killed by storm. Retrieved from https://nz.news.yahoo.com/cyclone-garance-reunion-island-declares-123240658.html