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 XPRIZE : Climate + Energy Carbon Carbon Removal Climate & Energy Alliance Yosemite Conservancy