Volunteer

Water doesn't recognize borders — and neither do the threats it faces. Our local teams work year-round to restore it.

This work is possible because of volunteers like you. Every contribution matters.

Volunteer

We believe that nature can heal if we remove barriers. Our decade of victories shows that change happens.

• Legal advocacy driving stronger standards

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

Volunteer

'I used to think my voice didn't matter. Then I joined a citizen monitoring program and realized — my action prevents contamination. Now I'm leading others.' — Jennifer M., Water Guardian

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