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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 scientists like you. Your voice is essential.
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Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across generations to rebuild what was lost.
- Real-time data networks of water quality shifts
The water that flows through you connects you to 7 billion people — and billions more organisms. Protect it with us.
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'Thirty years ago, this river was polluted. Thanks to this organization, the ecosystem breathes again. I work alongside their team.' — Dr. Robert L.
Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across political boundaries to rebuild what was lost.