Thousands of anti-deep sea oil drilling protesters made their message heard at a protest in central Auckland this afternoon.

There are fears tuna are teetering on the edge of survival as an excess of boats fight over a decreasing number of fish.

Technology giants including Samsung, Sony and Panasonic are among the firms still using hazardous chemicals that are contributing to a "growing environmental crisis", a major new report has found.

Greenpeace has apologised after discovering an image in its 2015 promotional calendar was shot by one of the men involved in the bombing of the Rainbow Warrior.

Greenpeace can now register as a charity, the Supreme Court ruled today.

One of Greenpeace's most senior executives commutes 400km each way to work by plane, the environmental group has admitted.

Australian-listed Origin Energy is bullish on the potential of exporting liquefied natural gas (LNG) from the Caraval prospect off the coast of Oamaru.

More than 1000 protesters are expected to hit the beach tomorrow to demonstrate against deep sea oil drilling in New Zealand waters.

Two New Zealanders who spent two months in a Russian prison following a protest at an Arctic oil platform have returned home.

Two Kiwis who were among a group of Greenpeace protesters arrested for hooliganism by Russian authorities, are expected home in the next few days.

Charges against 29 Greenpeace activists, including two Kiwis, who faced prison in Russia have been dropped following a Kremlin amnesty.

A group of Greenpeace activists, including two New Zealanders, are trying to stay realistic over their chances of being home for Christmas, after the Russian parliament backed an amnesty bill to drop charges against them.

Greenpeace protesters charged by Russian authorities with hooliganism have had hopes of returning home in time for Christmas dashed.

Both New Zealand Greenpeace activists being held in Russia over an Arctic drilling protest have been freed on bail.

More than 1000 people turned up at one of Auckland's famous west coast beaches to protest against deep sea oil drilling in New Zealand waters today.

One of the two New Zealand Greenpeace protesters charged with hooliganism by Russian authorities has walked out of jail on bail today.

The first of 30 Greenpeace activists arrested by Russia in an Arctic protest two months ago has been freed on bail, in a case that has drawn attention both to Russia's ambitions in the region and its hard line against dissent.

One of the two New Zealand Greenpeace protesters jailed in Russia on hooliganism charges has been told he will be released on bail.

Pop legend Madonna has joined a chorus of international stars in urging the release of 30 Greenpeace crew members jailed after a protest against energy prospecting in the Arctic.

Relatives of two Greenpeace activists detained with 28 others in Russia over an Arctic oil drilling protest have told of their heartbreak over their extended detention.

The 30 people arrested following a Greenpeace protest at a Russian oil rig in the Arctic have been transferred to St. Petersburg, Greenpeace International and Russian transport officials said.

David Cameron is urging Vladimir Putin to make sure that 30 Greenpeace activists imprisoned in Russia can come home.

We keep hearing that the Greenpeace activists arrested and charged with piracy by the Russian Government are peaceful protesters. Bollocks, says Rodney Hide.

Two Kiwis protesting against deep-sea oil drilling are caught in the middle of a high-stakes power play.