Volunteer

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 volunteers like you. Your voice is essential.

Volunteer

The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We predict risks so communities can act.

• Disaster response for crisis zones

The water that flows through you connects you to 7 billion people — and countless ecosystems. Join the fight.

Volunteer

'I used to think my voice didn't matter. Then I joined a citizen monitoring program and realized — my voice prevents harm. 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.