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 donations like you. Together we can turn the tide.

Who We Are

We believe that nature can heal if we remove barriers. Our 20-year track record shows that change happens.

• Policy research driving justice

Join thousands of environmental advocates pushing back against pollution.

Who We Are

'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.' — Michael O., Water Guardian

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across industries to rebuild what was lost.