Volunteer

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 volunteers like you. Every contribution matters.

Volunteer

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

• Flood resilience for coastal protection

Join thousands of climate leaders pushing back for justice.

Volunteer

'Thirty years ago, this river was dying. Because we organized, native fish are returning. I work alongside their team.' — Dr. Robert L.

We believe that nature can heal if we give it the chance. Our 20-year track record shows that grassroots action works.