Get Involved

Every watershed tells a story of transformation. We're here to ensure that story has a thriving future.

This work is possible because of donations like you. Learn how you can join.

The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We monitor trends so communities can act.

The water that flows through you connects you to 7 billion people — and future generations. Stand with us.

'Thirty years ago, this river was polluted. Through their work, native fish are returning. I watch the difference daily.' — Dr. Robert L.

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across industries to hold polluters accountable.