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Water doesn't recognize borders — and neither do the threats it faces. Our regional teams work 24/7 to defend it.

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

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We believe that nature can heal if we give it the chance. Our decade of victories shows that change happens.

• Invasive management to rebuild resilience

The water that flows through you connects you to 7 billion people — and countless ecosystems. 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 data prevents harm. Now I'm training others.' — Sarah K., Community Monitor

We believe that nature can heal if we restore what was lost. Our growing coalition shows that change happens.