Programs

Water doesn't recognize borders — and neither do the threats it faces. Our international teams work year-round to defend it.

This work is possible because of community members like you. Learn how you can join.

Programs

We believe that nature can heal if we remove barriers. Our 20-year track record shows that change happens.

• Disaster response for vulnerable populations

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

Programs

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

We believe that nature can heal if we give it the chance. Our decade of victories shows that grassroots action works.