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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.

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

• Native species protection to rebuild resilience

The water that flows through you connects you to 7 billion people — and countless ecosystems. 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 action prevents contamination. Now I'm training others.' — Jennifer M., Water Guardian

We believe that nature can heal if we give it the chance. Our growing coalition shows what's possible.