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Group of 10

Group of 10

The 10 most influential environmental organizations in the United States. These include the Environmental Defense Fund, Wilderness Society, Sierra Club, National Audubon Society, National Parks and Conserva­tion Association, Natural Resources Defense Council, Defenders of Wildlife, Environmental Policy Institute, National Wildlife Federation, and Izaak Walton League of America.

Authorization Path: 2.5.6.4.24.0