NRDC combines the power of more than 3 million members and online activists with the expertise of some 800 policy advocates, lawyers, scientists, and communication experts to confront the climate crisis, protect nature, ensure the rights of all people to clean air, clean water, and healthy communities. Our team works across the United States and around the world, from offices in Chicago, Denver, Los Angeles, New York City, San Francisco, and Washington, D.C., as well as in Beijing, London, and New Delhi (a subsidiary of NRDC India Pvt.