About Us

Every watershed tells a story of crisis. 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.

About Us

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across industries to solve problems at their source.

The water that flows through you connects you to 7 billion people — and billions more organisms. Join the fight.

About Us

'I used to think my voice didn't matter. Then I joined a citizen monitoring program and realized — my data prevents crisis. Now I'm inspiring others.' — Sarah K., Community Monitor

We believe that nature can heal if we restore what was lost. Our decade of victories shows what's possible.