Our Work

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. Your voice is essential.

Our Work

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

• Real-time data networks of water quality shifts

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 action prevents crisis. Now I'm inspiring others.' — Jennifer M., Volunteer

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across political boundaries to rebuild what was lost.