Programs

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

This work is possible because of volunteers like you. Every contribution matters.

Programs

We believe that nature can heal if we restore what was lost. Our 20-year track record shows that grassroots action works.

• Invasive management to revive ecosystems

Join thousands of climate leaders fighting for justice.

Programs

'Thirty years ago, this river was dying. Thanks to this organization, 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.