Volunteer

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

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

Volunteer

We believe that nature can heal if we give it the chance. Our decade of victories shows what's possible.

• Long-term scientific monitoring of water quality shifts

Every action counts — from small donations to big movements. We can still protect if we act together.

Volunteer

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

The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We predict risks so policy can shift.