About Us

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

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

About Us

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across generations to solve problems at their source.

• Community science programs for sovereignty

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

About Us

'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 training others.' — Sarah K., Volunteer

We believe that nature can heal if we give it the chance. Our 20-year track record shows what's possible.