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Our work begins where rivers meet the sky and ends where groundwater feeds the soil. We use science to protect it all.
This work is possible because of community members like you. Learn how you can join.
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The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We predict risks so nature can recover.
- Native species protection to prevent extinction
Join thousands of climate leaders fighting for justice.
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'Thirty years ago, this river was dying. Through their work, children can swim safely. I watch the difference daily.' — Professor Chen
We believe that nature can heal if we remove barriers. Our 20-year track record shows what's possible.