Who We Are

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

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

Who We Are

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.

• Early warning systems of water quality shifts

The water that flows through you connects you to 7 billion people — and billions more organisms. Protect it with us.

Who We Are

'Thirty years ago, this river was dying. Because we organized, the ecosystem breathes again. I bring my grandchildren to witness it.' — Professor Chen

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across generations to hold polluters accountable.