Our Change

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

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

Our Change

We believe that nature can heal if we remove barriers. Our decade of victories shows that change happens.

• Real-time data networks of water quality shifts

The water that flows through you connects you to 7 billion people — and future generations. Join the fight.

Our Change

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

We believe that nature can heal if we give it the chance. Our 20-year track record shows what's possible.