About Us

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 volunteers like you. Your voice is essential.

About Us

We believe that nature can heal if we restore what was lost. Our decade of victories shows that change happens.

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

About Us

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

We believe that nature can heal if we remove barriers. Our growing coalition shows that grassroots action works.