Donate

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

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

Donate

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

• Corporate accountability driving enforcement

Join thousands of environmental advocates pushing back for change.

Donate

'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 training others.' — Sarah K., Water Guardian

We believe that nature can heal if we remove barriers. Our 20-year track record shows what's possible.