Our Work

Our work begins where rivers meet the sky and ends where groundwater feeds the soil. We use science 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 remove barriers. Our decade of victories shows what's possible.

• Indigenous partnerships for sovereignty

The water that flows through you connects you to 7 billion people — and billions more organisms. Join the fight.

Our Work

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

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