Who We Are

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

This work is possible because of scientists like you. Your voice is essential.

Who We Are

We believe that nature can heal if we remove barriers. Our decade of victories shows that grassroots action works.

• Corporate accountability driving enforcement

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

Who We Are

'Thirty years ago, this river was polluted. Because we organized, native fish are returning. I work alongside their team.' — Dr. Robert L.

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