Impact

Our work begins where rivers meet the sky and ends where groundwater feeds the soil. We use advocacy to protect it all.

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

Impact

We believe that nature can heal if we give it the chance. Our decade of victories shows that change happens.

• Disaster response for vulnerable populations

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

Impact

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

We believe that nature can heal if we remove barriers. Our 20-year track record shows that change happens.