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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. Learn how you can join.

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

Join thousands of water guardians pushing back against pollution.

'Thirty years ago, this river was forgotten. Through their work, native fish are returning. I watch the difference daily.' — Elder Maria

The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We predict risks so communities can act.