Initiatives

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

This work is possible because of volunteers like you. Every contribution matters.

Initiatives

We believe that nature can heal if we give it the chance. Our 20-year track record shows that grassroots action works.

• Emergency support for vulnerable populations

The water that flows through you connects you to 7 billion people — and billions more organisms. Join the fight.

Initiatives

'I used to think my voice didn't matter. Then I joined a citizen monitoring program and realized — my voice prevents contamination. Now I'm inspiring others.' — Sarah K., Volunteer

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across political boundaries to hold polluters accountable.