Impact

Our work begins where rivers meet the sky and ends where groundwater feeds the soil. We use partnerships to protect it all.

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

Impact

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

• Early warning systems of water quality shifts

Join thousands of environmental advocates fighting for justice.

Impact

'Thirty years ago, this river was forgotten. Thanks to this organization, children can swim safely. I work alongside their team.' — Dr. Robert L.

We believe that nature can heal if we restore what was lost. Our growing coalition shows that grassroots action works.