Agriculture
Everyone deserves fresh, healthy food grown in a way that’s good for the climate, rivers, wildlife and communities.

Agriculture in New Zealand
Over the past thirty years, farming in New Zealand has changed. Family farms are steadily being replaced by corporate, monoculture farms, with dairy cows crammed into every corner.
Intensive dairying is making the climate, the water and our communities sick. Industrial agriculture is New Zealand’s biggest climate polluter, largely thanks to all those dairy cows. Aotearoa’s rivers and lakes are in the worst state they’ve ever been. Even our drinking water is at risk.
Take action today
We want you to take action because together we’re strong.
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PETITION: Stop Fonterra using Palm Kernel
Call on Fonterra to end the use of rainforest-destroying palm kernel on its farms.
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Tell Prime Minister Christopher Luxon to stop the rollback of freshwater protection
Every New Zealander should be able to swim in clean rivers and know that the water coming out of their kitchen tap is safe to drink.
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Open Letter to Stop the Fast Track
Sign on to this open letter to industry now to help push more of them to opt out of the Fast Track.
Why it matters
We’re already seeing the shocking effects of the climate crisis. Places like Australia and California have faced raging wildfires. Storms and other destructive weather events are set to become more frequent and intense.
Even if we stopped using all fossil fuels tomorrow, we’d still be on the path to global heating because of the way we’re farming.
Synthetic nitrogen fertiliser and intensive dairying is also causing alarmingly high levels of nitrate contamination in our drinking water – endangering people’s health. Pregnant people who drink high nitrate water risk preterm and underweight babies, and scientists warn that nitrate in drinking water could be causing 100 cases of bowel cancer and 40 deaths per year in New Zealand. Rural communities on bore water are the most at risk. What is more – it can take up to 20 years to feel the full impacts of nitrate pollution on our waterways and on human health, meaning it is even more important to stop nitrate contamination at source. This is about people’s lives.
Farming can be part of the climate solution, but we need to make some changes.
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Ashburton town supply water sample nears national health limit for nitrate; almost double levels associated with reproductive risk
Greenpeace testing on Sunday revealed that a sample of Ashburton town water supply had reached nitrate contamination levels of 9.65mg/L.
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Darfield water supplies above nitrate contamination reproductive risk levels
“Absolutely unacceptable”. That’s Greenpeace’s reaction to water testing results today which revealed more Canterbury public water supplies are contaminated with nitrate at levels above those associated with reproductive risk.
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Council-supplied tank water in Waimate District at reproductive risk levels
Tank water supplied to Glenavy residents by the district council is contaminated with nitrate at levels linked to reproductive risk.
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Gore nitrate testing results still reaching reproductive risk levels
Greenpeace Aotearoa is sounding the alarm over the nitrate level in Gore’s town supply, which has reached levels associated with reproductive risks.
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Latest round of Greenpeace free nitrate testing kicks off in Gore
Greenpeace’s latest round of free drinking water testing for nitrate contamination kicks off today in Gore, Southland.
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New Zealand sinks even further in global climate action rankings
Fresh off a humiliating “Fossil of the Day” award at COP30, NZ has again been called out on the world stage for backsliding on climate action.
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This is how you’ve made a difference with Greenpeace in 2025
Please enjoying reading the October 2025 issue of Kākāriki, our Greenpeace Aotearoa supporter magazine.
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New Zealand “wins” unenviable climate inaction award at COP30
New Zealand has been presented with the ‘Fossil of the Day’ at COP30 in Brazil over recent backtracking on methane targets.
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New Zealand at COP30 – what to watch for
COP30 is taking place in Belem, Brazil, and New Zealand will be attending. Here’s 6 things to watch for from the NZ Government on climate.