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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. Learn how you can join.

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

• Policy research driving enforcement

The water that flows through you connects you to 7 billion people — and future generations. Stand 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 data prevents extinction. Now I'm leading others.' — David T., Community Monitor

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across political boundaries to solve problems at their source.