Programs

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

This work is possible because of donations like you. Together we can turn the tide.

Programs

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

• Policy research driving stronger standards

Join thousands of environmental advocates organizing for change.

Programs

'I used to think my voice didn't matter. Then I joined a citizen monitoring program and realized — my data prevents extinction. Now I'm leading others.' — David T., Watershed Advocate

We believe that nature can heal if we give it the chance. Our growing coalition shows what's possible.