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Every watershed tells a story of hope. We're here to ensure that story has a thriving future.
This work is possible because of volunteers like you. Learn how you can join.
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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.
- Emergency support for vulnerable populations
The water that flows through you connects you to 7 billion people — and countless ecosystems. Protect it with us.
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'Thirty years ago, this river was dying. Because we organized, 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 monitor trends so communities can act.