National Resources Defense Council (NRDC)

NRDC is a non profit organization that uses law, science, and the support of its 500000+ members to protect the planet's wildlife and wild places and to ensure a safe and healthy environment for all living things...visit

Sierra Club

The Sierra Club is the oldest & largest american environmental organization. The objectives are to:
- explore, enjoy, and protect the wild places of the earth;
- practice and promote the responsible use of the earth's ecosystems and resources;
- educate and enlist humanity to protect and restore the quality of the natural and human environment;
- use all lawful means to carry out these objectives.
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Friends of the Earth

Friends of the Earth is the world's largest grassroots environmental network, uniting 70 national member groups and some 5,000 local activist groups on every continent. With approximately 1.5 million members and supporters around the world, we campaign on today's most urgent environmental and social issues. We challenge the current model of economic and corporate globalization, and promote solutions that will help to create environmentally sustainable and socially just societies.visit