Our Work

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.

Our Work

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

• Indigenous partnerships for grassroots knowledge

The water that flows through you connects you to 7 billion people — and billions more organisms. Stand with us.

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 inspiring others.' — Michael O., Watershed Advocate

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