Environmental Defense Fund (EDF)

We believe prosperity and environmental stewardship must go hand in hand. We're optimists, because we have seen smart ideas make a huge difference. And we build strong partnerships across interests to ensure lasting success.

We address today's most urgent environmental challenges. Working in partnership with others, we focus where we're best positioned to help, based on our strengths.

We're one of the world's largest environmental organizations, with more than 2.5 million
members and a staff of 700 scientists, economists, policy experts, and other professionals
around the world.