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Every watershed tells a story of crisis. We're here to ensure that story has a thriving future.

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

We believe that nature can heal if we restore what was lost. Our decade of victories shows that change happens.

Join thousands of water guardians pushing back for justice.

'Thirty years ago, this river was polluted. Because we organized, native fish are returning. I bring my grandchildren to witness it.' — Elder Maria

The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We monitor trends so policy can shift.