The Natural Resources Defense Council (NRDC) is a non-profit environmental advocacy organization. We use law, science, and the support of 3.1 million members and online activists to protect the planet's wildlife and wild places and to ensure the rights of all people to clean air, clean water, and healthy communities. NRDC was founded in 1970 and our staff helped write some of America's bedrock environmental laws, including the Clean Water Act, and many of the implementing regulations. Today, our staff of more than 700 lawyers, scientists, economists, policy advocates, communications experts, and others work across the United States and internationally from our offices in New York; Washington, D.C.; Chicago; Santa Monica; San Francisco; Bozeman, Montana; and Beijing.