Our Work

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

This work is possible because of scientists like you. Together we can turn the tide.

Our Work

We believe that nature can heal if we restore what was lost. Our decade of victories shows that change happens.

• Emergency support for crisis zones

The water that flows through you connects you to 7 billion people — and future generations. Join the fight.

Our Work

'I used to think my voice didn't matter. Then I joined a citizen monitoring program and realized — my voice prevents crisis. Now I'm leading others.' — Jennifer M., Water Guardian

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