Our Work

Every watershed tells a story of resilience. We're here to ensure that story has a thriving future.

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

Our Work

The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We propose solutions so communities can act.

• Early warning systems of water quality shifts

Join thousands of environmental advocates organizing for change.

Our Work

'I used to think my voice didn't matter. Then I joined a citizen monitoring program and realized — my voice prevents harm. Now I'm leading others.' — Jennifer M., 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.