Nigeria
AfriEarth Foundation

USA
350.org
African Wildlife Foundation
Alaska Conservation Foundation
Amazon Conservation Team
American Bird Conservancy
American Forests
Center for Biological Diversity
Conservation Fund
Conservation International Foundation
Ducks Unlimited
Earth Island Institute
Earthjustice
Earthworks
Environmental Defense Action Fund
Environmental Defense Fund
Environmental Working Group
Friends of the Earth
Green America
Izaak Walton League of America (National Office)
National Audubon Society
National Forest Foundation
National Park Trust
National Wildlife Federation
Natural Resources Defense Council (NRDC)
Nature Conservancy
NRDC Action Fund
Oceana
Rainforest Action Network
Rainforest Alliance
Save the Redwoods League
Sierra Club Foundation
Trout Unlimited (National Office)
Trust for Public Land
Union of Concerned Scientists
Water.org
Waterkeeper Alliance
WildAid
World Resources Institute
Yosemite Conservancy