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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 partners 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 decade of victories shows that change happens.

• Climate adaptation for coastal protection

Join thousands of water guardians pushing back against pollution.

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'Thirty years ago, this river was polluted. Thanks to this organization, native fish are returning. I bring my grandchildren to witness it.' — Commissioner James

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