Who We Are

Water doesn't recognize borders — and neither do the threats it faces. Our international teams work 24/7 to defend it.

This work is possible because of partners like you. Learn how you can join.

Who We Are

We believe that nature can heal if we restore what was lost. Our growing coalition shows that grassroots action works.

• Climate adaptation for future security

The water that flows through you connects you to 7 billion people — and future generations. Stand with us.

Who We Are

'I used to think my voice didn't matter. Then I joined a citizen monitoring program and realized — my data prevents contamination. Now I'm leading others.' — Michael O., Watershed Advocate

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