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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 donations like you. Every contribution matters.
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The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We predict risks so communities can act.
- Climate adaptation for future security
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. Through their work, children can swim safely. I work alongside their team.' — Elder Maria
Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across generations to solve problems at their source.