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

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

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We believe that nature can heal if we give it the chance. 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 billions more organisms. Protect it with us.

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'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 training others.' — Michael O., Water Guardian

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