Prime Minister Ardern delays departure for state lunch to address protesters.

An East Coast waka voyage has encountered a surprising amount of ocean plastic pollution.

Greenpeace activists have locked themselves to a ship at New Plymouth's port.

NZ is being urged to help create the largest protected area on the planet.

Dairy NZ invites the UK's Sir Tim Smit over for a dip in response to dirty river remarks.

Rivers so bad, Kiwis won't swim in them, conference told.

New recordings lay bare the underwater racket created by oil and gas industry's airguns.

Greenpeace says it believes spies targeted Lucy Lawless.

Russel Norman wants the Government to "categorically deny" involvement - and they have.

Fishing deal could lead to more sustainable practices and an end to labour abuse

Investigations into slavery in the fishing industry behind new commitments.

Major tuna products supplier to NZ commits to reforms after global environmental campaign.

A public health group is backing a new Greenpeace call to halt dairying expansion.

Greenpeace protesters make their mark ahead of Rex Tillerson's visit.

Greens say the Budget's environment and conservation funding is far below what's needed.

Green groups want to see a big boost in DoC's core biodiversity budget this Thursday.

The Executive Director of Greenpeace New Zealand puts his body on the line to stop climate change.

The company which monitors the fishing industry is owned by its biggest lobby group.

Ngati Kahungunu sail to protest the Amazon Warrior. Made with funding from NZ On Air.

Grandmothers were amongst those who took part. Made with funding from NZ on Air

COMMENT: The Environment Minister's promise to make 90 per cent of rivers swimmable by 2040 is a cynical sleight of hand, writes Gen Toop from Greenpeace.

Greenpeace and KASM give evidence about the potential impacts on marine mammals at the EPA seabed mining hearing in Wellington. Made with funding from NZ On Air.

Greenpeace and KASM give evidence about the potential impacts on marine mammals at the EPA seabed mining hearing in Wellington. Made with funding from NZ On Air.

Trans-Tasman Resources is proposing to mine 50 million tonnes of iron ore per year off the coast of Patea in south Taranaki. Made with funding from NZ On AIr.

The battle of what's being touted as a tax on the sun is heating up as an independent appeals authority prepares to review an Electricity Authority decision.

Donald Trump took steps to advance construction of the controversial Keystone XL and Dakota Access oil pipelines.

Greenpeace yesterday intercepted the world's largest seismic oil ship off the Wairarapa coast.

I met a star: Jon Voight stood about 2 metres away from me.

A controversial Greenpeace TV ad has been given the green light after the dairy industry attempted to shut it down.