GreenPeace USA

http://www.greenpeace.org/usa/

Greenpeace has been peacefully defending the planet since 1971. By bringing together activists, supporters and people everywhere, Greenpeace has played a pivotal role in huge wins for the environment. The threat of global warming, destruction of ancient forests, deterioration of our oceans, and the threat of a nuclear disaster loom large and Greenpeace is actively working to address these and other threats.