More than 2.5 million people support our mission.
See the results of your support and hear from our experts on the most pressing environmental issues.
At your service
EDF member service representatives are happy to help with your questions or requests Monday-Friday, 9am-5pm Eastern time.
Work you make possible
Stabilizing the climate
Climate change is an unprecedented global crisis. But as more people take action, a seemingly intractable problem becomes a solvable one.
Since our founding in 1967, the EDF community has forged innovative solutions to reduce pollution, protect endangered species, restore ecosystems and defend human health.
You make great things happen
Your support provides EDF with the resources to advance innovative new ideas that protect our environment and help people prosper.