David Barnard is a Greenpeace supporter, just like you – with one little difference. He’s training for a 250km run through the Antarctic wilderness

If we want healthy, living oceans tomorrow, we urgently need to protect the world’s oceans today -- and the unregulated plunder of the Indian Ocean demands our urgent attention.

Climbers from Greenpeace UK unfurl a banner reading "It's No Oil Painting" off the roof of central London's National Gallery where Shell, who is getting ready to drill in, and jeopardize the fragile Arctic environment, was holding a PR event.

Greenpeace Global Director, Kumi Naidoo, speaks on the incredible imapact that Professor Wangari Maathai has had on the environmental, social justice, and gender movements.

On Greenpeace's 40th anniversary, Kumi Naidoo and Rex Weyler take a look back at the start of the environmental organisation.

Thanks to your generous support, the Rainbow Warrior 3 should be completed in October this year. Watch the video for an update on the construction process.

Martti worked for oil refinery company Neste Oil, recently voted the most irresponsible company of the year, until he decided to jump ship and join Greenpeace. He is now sailing on board the Rainbow Warrior.

Everything we accomplished, and every action we took in 2010 was thanks to you, and millions of Greenpeace supporters around the world. Join us in looking back on a year of action, with 99 of the best images in less than two minutes.

In Cancun, Greenpeace and 350.org partnered to film activists amongst underwater statues, bringing attention to the plight of coastal communities that will be affected by sea level rise.