Our Mission

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

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

Our Mission

We believe that nature can heal if we give it the chance. Our decade of victories shows what's possible.

• Community science programs for local stewardship

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

Our Mission

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

We believe that nature can heal if we give it the chance. Our 20-year track record shows that change happens.