Return to sender: Clover Leaf’s canned oceans destruction doesn’t belong on Canadian supermarket shelves As part of our campaign to defend our oceans , Greenpeace paid a visit to Canadian tuna giant Clover Leaf Seafoods’...

When you hear about Greenpeace taking action against shady fishing vessels, you may not think that fishing in Taiwan really impacts you. Well, it’s not true. Our planet is covered in ocean- 70% of the Earth is covered in water.

Princes is sending out an automated response to anyone emailing the company asking them to stop using fishing methods that kill sharks, turtles, dolphins and other fish in order to fill their cans with tuna. I've taken the letter...

Greenpeace activists hang a banner from Honolulu's iconic Aloha Tower the day before the Pacific Tuna Summit began, urging the Tuna Commission to save tuna. For the Pacific region and its people, no fish means no future. I am in...

Celia Ojeda Martinez onboard the Arctic Sunrise during the 2010 Defending the Mediterranean expedition When I started working for Greenpeace Spain a few years ago, I knew that the bluefin tuna was an important and iconic fish...

Frode Pleym (right) is part of the Greenpeace delegation at the UN Convention on Biological Diversity meeting in Nagoya, Japan. I will be the first one to admit that my home country Norway is not perfect. Still, it is a relatively...

Explore our new interactive map - with videos and slideshows explaining why our oceans need Marine Reserves now. 2010 is the International Year of Biodiversity . It is also the year when international agreements and meetings...

The latest from Willie Mackenzie - UK oceans campaigner in the Med. There’s an analogy I sometimes use to explain the problem of overfishing. Imagine you are in a car hurtling at full speed down a hillside towards a cliff.

UK oceans campaigner Willie MacKenzie - tells us why we need to be picky when it comes to buying tuna. There’s a well-known model of how dodgy big business deals with campaigns against them. To summarise, it goes a bit like this:...