Our Mission

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. Together we can turn the tide.

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

Join thousands of climate leaders pushing back for change.

'Thirty years ago, this river was dying. Because we organized, the ecosystem breathes again. I work alongside their team.' — Professor Chen

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