New modelling suggests green hydrogen will play a very limited role in cutting New Zealand's industrial emissions before 2050.

Green hydrogen could help cut New Zealand's industrial emissions, but University of Auckland modelling suggests it's unlikely to make a dent by 2050, with electrification doing most of the heavy lifting.

This is mainly due to costs, infrastructure, policy and behavioural factors, according to research led by Business School masters student Geordie Reid.

"New Zealand has committed to net-zero greenhouse gas emissions by 2050," he says. "One of the toughest elements of this commitment is decarbonising industrial process heat; the coal- and gas-fired heat used to produce things like milk powder, steel and cement."

It's in this area that green hydrogen can play a role, albeit a limited one, according to Reid and the co‑authors.

Under realistic assumptions, says Reid, green hydrogen doesn't emerge as a cost‑effective option.

"However, if technologies rapidly develop and become more cost‑competitive relative to alternatives, such as electrification, our results show a shift towards green hydrogen for supplying high‑temperature process heat."

Even then, the role of green hydrogen would be limited according to the modelling, potentially supplying about 12 percent of industrial process heat energy by 2050 in the most optimistic scenario.

The researchers point out that because green hydrogen is expensive, it becomes more attractive when carbon prices are higher, renewable electricity is cheaper, and hydrogen technology costs decline. In those scenarios, they say hydrogen can play a complementary role in helping New Zealand reach net zero emissions. "But in most other cases, electrification is still the key."

Co‑author and Business School research fellow Selena Sheng says, compared to direct electrification, hydrogen technologies exhibit lower overall efficiency due to energy losses occurring at multiple stages across production, storage, transport, and end use.

"There are three main ways to bring green hydrogen costs down in the future. Firstly, we've got to have cheaper renewables, possibly through increasing wind and solar power."

The second avenue, says Dr Sheng, is to develop more affordable methods for producing green hydrogen through a process called electrolysis. This can be achieved by scaling up manufacturing, improving efficiency, reducing reliance on rare, costly materials, and sourcing lower‑cost renewable electricity.

"Third, we need to achieve greater economies of scale in production; larger projects will further reduce costs."

Adding to this, energy economist Professor Basil Sharp says the modelling helps clarify what needs to change for hydrogen to grow into a meaningful part of the energy system.

"Green hydrogen is like the new kid on the block in terms of technology, so the unit costs are high relative to other forms of hydrogen.

"Practically, what governments can do is remove the barriers to adoption. One of the barriers early on was the absence of industrial standards regarding the transportation of hydrogen. Providing appropriate industry standards creates room for growth."

Co‑author and senior economics lecturer Le Wen points out that New Zealand's high share of renewable electricity gives it an advantage in producing green hydrogen.

"Green hydrogen is 'green' because it's produced using energy from renewables. New Zealand is well placed in terms of green hydrogen because more than 80 percent of our electricity is already renewable, but cutting national emissions also means tackling industry, which still relies heavily on coal and gas for process heat."

Dr Wen says that if New Zealand invests in and scales up its green hydrogen production, the country could become a leader in genuinely low‑emissions hydrogen.

"It may not solve everything on its own, but it could give the country a strong new export opportunity."

Best Western Newmarket is proud to announce it has officially achieved certification from the Global Sustainable Tourism Council, one of the world’s most respected and credible authorities in sustainable tourism.

GSTC Certification is recognised globally as the gold standard for sustainable travel and tourism. It represents a rigorous, independent assessment of a property’s environmental, social, cultural and economic practices. Achieving this milestone places Best Western Newmarket among a select group of tourism businesses worldwide that meet internationally benchmarked sustainability criteria.

For guests, this certification provides confidence that their stay actively supports responsible tourism. From energy efficiency initiatives and waste reduction programmes to responsible sourcing and community engagement, sustainability is embedded into daily operations at the hotel. Every detail, from behind the scenes systems to guest facing experiences, has been reviewed against strict global standards.

Owner Andy Chen says the certification reflects years of commitment and careful planning.

“We are incredibly proud to achieve GSTC Certification. Our team has worked hard to ensure that our operations meet internationally recognised standards, while still delivering the high level of comfort and service our guests expect.”

Located in the heart of Auckland’s vibrant Newmarket precinct, Best Western Newmarket welcomes both business and leisure travellers seeking comfort, convenience and now, the assurance of globally recognised sustainable practices. The team understands that today’s travellers are increasingly conscious of their environmental impact and want their accommodation choices to reflect their values.

GSTC Certification is not a one off achievement. It requires ongoing commitment, continuous improvement and regular auditing to ensure standards are maintained. This reflects the hotel’s long term vision to reduce its footprint while enhancing the experience of every guest who walks through its doors.

By aligning with the Global Sustainable Tourism Council’s internationally recognised framework, Best Western Newmarket demonstrates leadership within New Zealand’s accommodation sector and reinforces its commitment to protecting the environment, supporting the local community and delivering exceptional hospitality.

Guests can now stay with confidence, knowing their visit contributes to a more sustainable future for Auckland and beyond.

Contact Best Western Newmarket Inn & Suites

info@abf.net.nz

0508 899 699

https://www.bestwesternnewmarket.co.nz

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027 458 7724

phillip@mediapa.co.nz

A survey of international visitors shows that two thirds believe New Zealand should keep GMO crops and animals out of the environment.

The survey conducted with International tourists from two cruise ships docked in Auckland, asked: "Should New Zealand allow GMO plants and animals into the environment?"

• 74.1% of visitors said No.
• 17.2% said they didn't know.
• 8.7% said Yes.

Results are consistent amongst people from 20 countries across Asia, America, Europe and the UK. The survey was conducted for Brand New Zealand.

The findings show a wider study is needed in overseas markets to quantify the economic value and appeal of our GE-Free status.

"We wanted to know what overseas visitors thought New Zealand should do about controls on gene technology in the environment and the message is loud and clear" said researcher Jon Carapiet.

"Even in this small survey of visitors the market signal is for New Zealand to keep GMOs out of the environment."

A comprehensive follow-up study needs to be conducted by NZ Trade and Enterprise (NZTE).

The survey has a female skew and participants tended to be older, but younger people were as likely to say 'No' to release of GMOs as other age groups.

Many of the visitors came from countries where GM food is already grown, but only a small minority supported release of GMOs in New Zealand.

Almost one in five people interviewed were unsure. Some suggested that a national referendum be held so New Zealanders can decide.

"The government has no idea of the 'opportunity cost' of losing New Zealand's point of difference as Non-GMO," said Jon Carapiet.

"The survey results are a warning for the government to listen to our visitors and overseas customers. They are saying we should protect GE-free production and the natural environment."

Safe, natural Non-GMO food is key to The New Zealand Story. However, there has been no analysis of the threat to exports from contamination by GMO or the value to the economy of protecting our GE-free advantage and brand reputation.

New planning and environmental law must leave room for innovation if we are to achieve change in New Zealand and build a country for the future, says New Zealand Minerals Council chief executive Josie Vidal.

"On the face of it, the Planning Bill and Natural Environment Bill are an improvement on the existing system which is too risk averse when it comes to approving projects," Vidal says. "The new system needs to shift that balance to better allow developers to undertake projects to grow the economy and to manage any resulting environmental risks with science, engineering, and technology which will continue to improve.

"Planning and environmental law go hand in hand, but there must be balance and previously the scales have tipped heavily on the environmental side and not enough on the side of overall benefits to people and the economy.

"At the moment, what has been presented is like a half-finished house. The frame is there, but what fills it in will make it either work or it will be an eyesore. The major flaw is that national policies, standards, environmental limits and other directing rules that will make or break this law won't be drafted until after the bills are passed, so submitters cannot be fully informed on many aspects of the proposed regime.

"We believe it is essential to stop the vexatious litigation from parties with no skin in the game that befalls many good projects and these laws set out to do that, which we support.

"Overall, the new laws as proposed tend to benefit smaller, urban projects and for that reason we want to maintain the existing case-by-case consideration for mining where assessment is on the merits of the specific project. Mines can't fit into a cookie-cutter one size fits all approval approach that might work for a granny flat or suchlike.

"We support the concept of combined plans by local government - fewer plans will be easier for companies to navigate, and fewer resources (council and private sector) will be used in their creation relative to the status quo. Streamlining bureaucracy gives certainty to investors.

"We believe proposed zones within regional spatial plans must not preclude mining from occurring within zones not specifically designated for mining.

"Our concern is that zones are too prescriptive for mining when you are dealing with minerals that lie where they are formed and there needs to be scope for future prospecting and discovery.

"We don't support environmental limits because they do not provide sufficient flexibility. An environmental management approach which allows mitigation, offsetting, and compensation can achieve better outcomes for both the environment and the economy than what is proposed with the prescriptive approach of environmental limits.

"Overall, we hope to see more explicit consideration of mining and its unique requirements to ensure we don't sterilise any resources unintentionally.

New Zealand Minerals Council's submission on the Planning Bill and Natural Environment Bill is available here.

By Dr Gordon Rajendram

In the previous article, I outlined why nitrate leaching occurs and why it is so difficult to control. Now, I will look at some of the practical options that can help reduce losses. These are not silver bullets, and they are not all suitable for every farm, but each can play a role.

One option is to reduce cow numbers. From a purely scientific point of view, fewer cows mean less nitrogen entering the system, and therefore less nitrate leaching. However, I need to be very clear that simply reducing stocking rates is usually not economically viable on its own. Without major system changes, farm income often drops to a point where the business becomes unsustainable. It may reduce leaching, but it is not a realistic standalone strategy for most farmers.

Pasture typically contains 3% nitrogen (approximately 18% protein). If you apply nitrogen fertiliser, these levels can get up to 5.5%, and the excess N gets excreted by the animal.

[Text Box: Fig.1: Amounts of nutrients leached with increasing rates of nitrogen fertiliser application at DRC No. 2 dairy, Hamilton in 1996. The SED for comparison between N treatments is Ca (29), Mg (8), Na (10), K (6) and nitrate-N (29).] This work of mine showed that the amounts of nitrate-N, calcium leaching went up with increasing rates of N applied at DRC No. 2 dairy during 1996.

The key takeaway here is: The less nitrogen applied, the less nitrate leached.

Another option is keeping cows off pasture for part of the day using feed pads. Urine patches are one of the biggest drivers of nitrate loss. A 500-kilogram cow can excrete close to 10% of its body weight each day, which equates to around 50 kilograms of dung and urine. If cows are kept off pasture for roughly a third of the day, nitrate leaching from urine patches can be reduced significantly. Whilst this can result in large reductions in nitrate loss, it does come with costs such as infrastructure, additional management time and feed handling. It is an effective tool, but it must be carefully considered.

Diet also plays an important role. The key point here is that feeding more carbohydrates reduces the amount of nitrogen excreted in urine. Supplements such as grain or palm kernel are lower in nitrogen. If you substitute more carbohydrates for pasture, the total nitrogen entering a cow’s system is lowered. This dilution effect means less excess nitrogen is excreted in urine and less nitrate is available to leach.

All of these options show that nitrate leaching can be influenced through management changes. In the Canterbury region, I am working with a farmer using a combination of these approaches, and the measured nitrate losses are very low. In the next article, I will focus on soil and plant-based tools that can be used alongside these management strategies to further reduce nitrate leaching.

Contact Dr Gordon Rajendram

021 466 077 | rajendram@xtra.co.nz

www.gordonrajendramsoilscientist.co.nz

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The Global Ocean Treaty, dubbed one of the most significant pieces of environmental legislation in decades, will officially enter into force this Saturday [January 17], paving the way for global ocean protection on the High Seas.

Less than one percent of international waters, which make up the majority of the world's oceans, are currently highly protected. The new Treaty will provide the legal tool to make vast high seas sanctuaries around the globe possible, protected areas that will help mitigate the climate crisis, halt biodiversity collapse and safeguard food security for the billions who depend on the ocean.

Greenpeace Aotearoa campaigner Ellie Hooper says: "Today we are celebrating this historic moment, the result of decades of tireless campaigning to protect the high seas which are home to a vast array of ocean life from coral reefs to whales and seabirds.

"But now the essential work of creating protected areas on the high seas must begin. This includes in the Tasman Sea, between Aotearoa and Australia, where New Zealand remains the only country still carrying out destructive bottom trawling - degrading this hugely biodiverse ecosystem and standing in the way of ocean protection.

"We are calling on the New Zealand Government to back the creation of global ocean sanctuaries and stop destructive bottom trawling from where it does the most harm.

"Time and time again we've seen how industrial fishing interests seek to water down ocean protection, fighting to keep destroying the ocean ecosystems that we all rely on. To make the most of this historic win the Government must get on with real work of creating protection, not pandering to the fishing industry who prioritise profit over the health of our blue planet."

The New Zealand public is already onside. Recent polling shows 79% of New Zealanders support the creation of a global ocean sanctuary in the South Pacific Tasman Sea and 78% want bottom trawling banned in this area.

"The time for action is now - NZ must not delay getting behind this historic Treaty that could revolutionise the way the oceans are managed," says Hooper. New Zealand has not yet ratified the Global Oceans Treaty - also known as the High Seas Treaty- but was an early signer in 2023, signalling the intention to ratify.

The Treaty coming into force marks the beginning of a crucial countdown to protect 30% of the world's ocean by 2030. Scientists have consistently said protecting a third of the world's oceans by 2030 is critical to mitigating the dual climate and biodiversity crises.

Increasing High Seas protection from under 1% as it currently stands to 30% in the next four years will require governments to co-operate, be bold, and protect large areas of the ocean high in biodiversity values.

Greenpeace Aotearoa is urging the New Zealand Government to back the creation of a sanctuary in the Tasman Sea, which is earmarked as one of the first places in the world to be protected in a global ocean sanctuary. Seamounts rise from deep and warm and cool currents collide in the Tasman Sea creating a globally significant area that is exceptionally abundant, from ancient corals to migrating whales, rare sharks and high diversity of fish and concentration of seabirds.

"We've seen for ourselves the beauty and life that thrives in the Tasman Sea", says Hooper who led a scientific expedition to explore seamounts in the region last year.

"We also saw the impacts of bottom trawling, observing vast amounts of destroyed coral rubble along known trawl tracks. To protect the ocean for the future, New Zealand must stop bottom trawling and back meaningful ocean protection."

More people across Aotearoa are starting to think carefully about how their choices shape the world around them. We see it in the products we buy, the food we eat, and now more than ever, in the way we plan events. Whether it’s a corporate celebration, a wedding, or a community gathering, hosts want their event to not only bring people together but also tread a little lighter on the planet.

This shift has encouraged venues throughout New Zealand to rethink the way they operate. Instead of sustainability being a “nice to have,” it’s becoming a genuine expectation, something guests now notice and appreciate. And while every venue approaches this differently, some are finding clever, practical ways to make meaningful changes without losing the magic that makes an event special.

One venue leading this movement in a very real, hands-on way is The Maritime Room, located right on Auckland’s Viaduct Harbour.

Why Onsite Kitchens Make a Bigger Difference Than You Think

A surprising amount of an event’s footprint comes from food: how it’s grown, transported, packaged, cooked, served, and finally handled once guests have finished eating. A venue with an in-house kitchen can control far more of these variables than one that outsources catering.

At The Maritime Room, the culinary team prepares everything onsite, which cuts down on delivery miles and the excess packaging often required when food is transported in bulk. Because chefs can order precise quantities and monitor food use in real time, they’re able to keep waste low. This is a simple but powerful step that many venues can’t achieve when food arrives pre-prepared.

Even the menu planning shows intention. Dishes are designed to use ingredients efficiently, minimise scraps, and make use of seasonal produce wherever possible. For guests, the result is beautifully fresh food. For the environment, it means less waste and fewer emissions along the way.

Reducing Waste, One Small Change at a Time

Sustainable hosting isn’t only about the food. It lives in the everyday systems that run quietly behind the scenes. It's the things guests may never notice but make a meaningful difference.

The Maritime Room actively avoids single-use décor and prefers durable, reusable styling elements that suit many event types. Rather than disposable centrepieces or throwaway props, the team works with long-lasting pieces that can be reimagined for weddings, corporate launches, and milestone celebrations.

Lighting is another area where meaningful change can add up. The venue uses energy-efficient LED lighting, which significantly reduces ongoing power use while still giving event organisers full control over ambience. It’s a simple upgrade, but over hundreds of events a year, the savings become substantial.

The staff also guide clients through low-waste event options, such as smarter beverage service, refillable water stations, and more efficient ways to present food at conferences or workshops. These suggestions aren’t pushed, they’re simply offered as helpful ways to host with care.

Guests Now Expect Sustainability, and Notice When It’s Missing

One of the most interesting shifts happening across New Zealand is how quickly expectations have changed. Sustainability is no longer something people consider in the background. It’s something they actively talk about and value, especially at large gatherings where waste has traditionally gone unnoticed.

Hosts are asking more questions. Guests are paying closer attention. And venues like The Maritime Room are responding not with gimmicks or greenwashing, but with small, smart decisions that actually shift outcomes.

This approach matters. It helps build a culture where taking care of the environment is simply part of how we do things, making it not just a trend, but a natural part of event planning.

A Greener Future for Events in Aotearoa

No single venue can solve environmental challenges on its own. But each venue can play a part, and collectively, those choices begin to shape a better future for events in NZ.

The Maritime Room’s efforts show that sustainability doesn’t need to mean sacrifice. You can host a beautiful waterfront wedding, a polished corporate dinner, or a lively product launch while still reducing your footprint in ways that genuinely count.

As more organisers seek out venues with this mindset, we’re likely to see even more innovation with smarter kitchens, better waste systems, greener power, and new ways of styling events without creating unnecessary waste.

Hosting sustainably isn’t about being perfect. It’s about being thoughtful. And it’s encouraging to see New Zealand venues, especially places like The Maritime Room, embracing that responsibility with care and creativity.

Fish & Game New Zealand applauds the Outdoor Access Commission's inaugural State of Public Outdoor Access Report, calling it a crucial step toward protecting and enhancing access for anglers and game bird hunters.

Access to rivers, lakes and wild places is the lifeblood of fishing and game bird hunting in New Zealand, said Chief Operating Officer Richie Cosgrove.

You can't measure what you don't monitor, and you can't protect what you can't measure. This report represents a vital first step in ensuring future generations can continue to enjoy the outdoor traditions that are part of what it means to be a New Zealander.

The report's findings align closely with Fish & Game's own recent licence-holder survey, which confirmed that access remains the top priority for anglers and hunters across the country. Nearly one in five respondents reported experiencing blocked access in the past 12 months, with 20.2% noting their access had reduced over their time as licence-holders.

These findings confirm the ongoing challenges in ensuring all New Zealanders can enjoy fishing and hunting opportunities, Cosgrove said. The Outdoor Access Commission's work in mapping public access areas and identifying gaps in our knowledge is exactly the kind of transparent, evidence-based approach we need.

Fish & Game particularly welcomes the report's recognition of several key issues, including:

• Challenges around private occupation of unformed legal roads
• The need to digitise paper-based easement parcels to give existing public access greater visibility
• Opportunities to enhance access through overseas investment processes

Our survey of our licence holders found that 65.8% of licence-holders accessed hunting or fishing via public access points, while 33.2% used Fish & Game-negotiated access across private land, Cosgrove noted.

This demonstrates the critical importance of maintaining and expanding both public access infrastructure and positive relationships with private landowners.

Fish & Game supports the report's proposed opportunities, particularly allowing community groups to become controlling authorities for walkways and establishing a fund for placing easements on land with strategic public access value.

Access isn't just about recreation-it's about preserving our traditions, supporting mental and physical wellbeing, and maintaining the connection between New Zealanders and their environment, Cosgrove said.

We look forward to working with the Outdoor Access Commission, councils, tangata whenua, private landowners and other stakeholders to build on this important foundation.

The area treated and number of aerial 1080 operations in 2024 was the largest since reporting began in 2008, the Environmental Protection Authority's (EPA) annual report on operations, research, and incidents relating to aerial 1080 use shows.

The number of operations increased from 60 treating 897,818 hectares of land in 2023, to 65 operations covering 1,052,056 hectares in 2024.

"The trend for aerial 1080 operations has been stable in the last decade, with changes in the number of operations and the area treated related to pest control priorities," says the EPA's Compliance, Monitoring, and Enforcement General Manager, Gayle Holmes.

The increase in activity in 2024 can be attributed to a mast year in 2023. This is a natural event where native trees produce an unusually large crop of seeds. The abundance fuels a boom in introduced pests, like rats and stoats, which later prey on native birds and wildlife.

The number of reported incidents increased in 2024. The EPA received 29 incident notifications across 17 operations, compared with 21 incident notifications across 12 operations in 2023.

Regions where the most aerial 1080 operations were carried out were the West Coast with 25 and Canterbury with 17. The largest area treated was on the West Coast, at 328,542 hectares, with Tasman next with 188,565 hectares treated.

The Department of Conservation (25), Zero Invasive Predators (17), OSPRI (9), and Environment Canterbury (5) commissioned the most aerial operations.

The EPA acknowledges the use of 1080 remains a necessary pest management tool, and continues to encourage and welcome research into new methods. In 2024, two new research projects started, and eight projects were completed. A further 37 research projects progressed.

The EPA reports annually on the aerial use of 1080, including how operations were run and monitored, any incidents, and the outcomes. The annual report is based on the operational reports submitted to the EPA within six months of the operation.

"The annual 1080 report brings together comprehensive, nationwide data on aerial pest control operations. By consolidating information from across all regions, the report provides a clear, transparent view of how 1080 is used, its benefits, and associated risks - ensuring transparency for the public and stakeholders," says Gayle Holmes.

More information: EPA-annual-report-on-aerial-1080-use-in-New-Zealand-2024.pdf

Read more about the use of 1080

The Government has today confirmed a major rollback of environmental protections, clearing the way for mining in and around wetlands, significant natural areas (SNAs), and highly productive soils - with new rules taking effect from 15 January 2026.

"Mining is one of the most environmentally destructive industries on the planet," says Greenpeace campaigner Gen Toop. "These changes open the door for mining in places that should be strictly off-limits.

"Wetlands, old-growth forests, and our most fertile soils are vital for native wildlife, food security, and climate resilience - yet the Government is inviting mining corporations to dig them up. It's short-sighted and reckless."

The National Policy Statements for Freshwater Management, Indigenous Biodiversity, and Highly Productive Land have been amended to remove the requirement for mining projects to provide a public benefit. The amendments weaken the 'gateway tests' that determine whether mining can be considered in these areas.

"Mining should be prohibited entirely on our last remaining wetlands. Only around 10% of New Zealand's wetlands remain and they play a crucial role in storing carbon, filtering water, and buffering against floods. Wetlands are simply too precious to mine," says Toop.

"Yet, these changes are designed to let multinational mining giants carve up vitally important ecosystems, ship profits offshore, and do it without proving any public benefit to New Zealanders."

The Regulatory Impact Statement (RIS) on the changes admitted that the proposals were developed with industry lobby groups Straterra (now the New Zealand Minerals Council) and AQA), while Māori and environmental groups were not engaged. Officials also acknowledged there is limited evidence of a policy problem. The document reads:

"Due to the limited time available, it has not been possible to engage with Māori groups on these proposals... Officials developed our understanding of the problem definition through engagement with industry."

Greenpeace says the announcement is part of a broader pattern of environmental deregulation by the Government - including last week changes to the Fast Track Act, slashing the methane target, and advancing controversial legislation to replace the Resource Management Act.

"This Government is dismantling environmental protections at breakneck speed," said Toop. "We urge them to reverse course - because once these ecosystems are gone, they're gone forever."

The Environmental Protection Authority (EPA) is banning weedkillers containing chlorthal-dimethyl (also known as DCPA) because of concerns about its effects on foetal development.

Chlorthal-dimethyl is used to control wireweed on vegetable crops before the vegetables emerge from the soil.

Importing, manufacturing, and using products containing chlorthal-dimethyl is prohibited from 18 December 2025. All products containing chlorthal-dimethyl must be disposed of by 18 June 2026.

We have reassessed chlorthal-dimethyl after imposing temporary restrictions in 2024. This followed an emergency suspension order issued by the United States Environmental Protection Agency.

We reviewed new information about the risk of chlorthal-dimethyl and received four submissions in favour of our proposal to ban the substance.

A decision-making committee found that risks to people and the environment from using the weedkiller outweighed the benefits.

Dr Shaun Presow, Hazardous Substances Reassessments Manager, says the EPA review of the toxicological studies and use confirmed the potentially harmful effects of chlorthal-dimethyl.

"Safety is paramount and we are working to protect people's health. We have significant concerns about the potential risks of chlorthal-dimethyl to individuals who are pregnant and work with chlorthal-dimethyl, those who enter treated fields after the substance has been applied, and bystanders who may be indirectly exposed."

"For anyone pregnant and exposed to the chemical, the endocrine effects could harm the development of the foetus and lead to significant impacts on offspring. These effects range from low birth weight to irreversible and life‑long impacts, such as impaired brain development and motor skills."

Dr Presow says the agricultural use of chlorthal-dimethyl has decreased and most New Zealand growers are now using alternative products that are readily available and cheaper.

The chemical is banned in Australia, Canada, the European Union and the United States.

For information regarding how to appropriately dispose of products, see the following:

Consolidated Hazardous Substances (Disposal) Notice 2017 | EPA

Ban on chlorthal-dimethyl / DCPA weedkiller | EPA

Porirua City Council confirmed more than $100,000 in waste-levy-funded grants at its meeting on 11 December to help waste minimise waste in the city. Recipients of the grants included businesses, schools, community organisations and social housing providers, showing that all of our community can make a difference in reducing waste.

The Young People's Fund recipients were also announced at the same meeting.

As part of receiving a waste levy from the Government, the Council pledged in May to support projects that aim to help encourage Porirua becoming a low-waste city. It was hoped to see initiatives that create new opportunities and encourage community input.

After recommendations from Council officers, grants were endorsed by Porirua City councillors and Mayor Anita Baker at the extraordinary meeting of Council on 11 December.

Fifteen tier 1 applications were received and the successful applicants were:

• Te Āhuru Mōwai ($19,262 towards education and waste minimisation activities for social housing tenants)
• Windley School ($4,500 towards a composting system at the school)
• NZ Sport Fishing Council ($16,000 towards supporting the Kai Ika project to begin work with recreational fishers on rescuing fish frames for distribution to the community)
• Wesley Community Action ($30,000 for a pilot scheme collecting food scraps from hospitality businesses to be processed into compost)
• Te Rūnanga o Toa Rangatira ($15,000 towards a maara kai (food garden) and composting at Kura Toa)
• WELLfed NZ Trust ($12,000, towards embedding composting and waste minimisation into cooking workshops)
• TechCollect NZ Ltd ($4,000 for e-waste drop-off at Noel Leeming)

Smaller, tier 2, grants of up to $2000 are allocated on a monthly, rolling basis.

Meanwhile, there was also a report on the Young People's Fund recipients at the 11 December meeting. A special Youth Panel of six people aged 16-24 ranked the applicants in the August/September round of funding and decided to distribute $6000 to each of the following recipients:

• Big Brothers Big Sisters Wellington (to support youth mentoring programmes designed to help tamariki who are facing adversity)
• Āhuru Mōwai Trust (for the creation of their own safe space for families raising children with extra and special needs)
• Te Herenga Waka - Victoria University of Wellington (to support the Ngā Hoe a Kupe Pathfinder scholarships to help more disadvantaged students thrive at university)
• Sense Rugby (New Zealand) Trust (to provide neurodiverse and disabled young people an opportunity to take on new challenges and succeed in a team environment through rugby)
• Ignite Sports Trust (to support predominantly Māori and Pasific rangatahi from Porirua College to learn life skills, leadership and gain mentoring opportunities)
• Titahi Bay Te Kōhanga Reo (for the establishment of a cultural learning garden so tamariki can engage with traditional Māori knowledge through planting, harvesting and observing the environment)

The Young People's Fund, which is contestable, was originally set up by Council in 2017 to support those in Porirua who don't have the same opportunities as others. It aims to engage tamariki and rangatahi in activities that contribute to personal development and can make a positive impact in our communities.

Applicants need to have shown how young people have helped in the design of the project or initiative.

Mayor Baker said grants towards waste minimisation and helping young people can only help our city.

"It's rewarding when you see where this money is going," she said.

"There are incredibly bright people in Porirua who are putting their minds towards keeping waste from our landfill and also really giving the young people in our community a hand up."