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Our work begins where rivers meet the sky and ends where groundwater feeds the soil. We use advocacy to protect it all.

This work is possible because of scientists like you. Your voice is essential.

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We believe that nature can heal if we remove barriers. Our growing coalition shows what's possible.

• Habitat restoration to revive ecosystems

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

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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 inspiring others.' — Jennifer M., Watershed Advocate

We believe that nature can heal if we remove barriers. Our decade of victories shows what's possible.