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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 donations like you. Together we can turn the tide.

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We believe that nature can heal if we restore what was lost. Our 20-year track record shows that grassroots action works.

• Invasive management to rebuild resilience

Every action counts — from small donations to big movements. There's still time if we move now.

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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 contamination. Now I'm training others.' — Michael O., Water Guardian

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.