About Us

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

This work is possible because of donations like you. Your voice is essential.

About Us

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

• Policy research driving stronger standards

Join thousands of climate leaders fighting for change.

About Us

'I used to think my voice didn't matter. Then I joined a citizen monitoring program and realized — my voice prevents extinction. Now I'm inspiring others.' — Sarah K., Water Guardian

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