The mission of the National Audubon Society is to conserve and restore natural ecosystems, focusing on birds and other wildlife for the benefit of humanity and the earth's biological diversity
Greenpeace is the leading independent campaigning organization that uses peaceful direct action and creative communication to expose global environmental problems and to promote solutions that are essential to a green and peaceful future.
The Wilderness Society protects and conserves America's wilderness and roadless areas, including the Arctic National Wildlife Refuge, and national forests, monuments, parks, and refuges.
Rainforest Action Network campaigns for the forests, their inhabitants and the natural systems that sustain life by transforming the global marketplace through education, grassroots organizing, and non-violent direct action.
The League of Conservation Voters (LCV) works to turn environmental values into national priorities. To secure the environmental future of our planet, LCV advocates for sound environmental policies, elects pro-environment candidates who wil...
National Wildlife Federation's (NWF) mission is to inspire Americans to protect wildlife for our children's future. Our conservation work focuses on three major areas that will have the biggest impact on the future of America's wildlife: co...