Watershed Guardians

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Water doesn't recognize borders — and neither do the threats it faces. Our international teams work tirelessly to restore it.

This work is possible because of donations like you. Your voice is essential.

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

Join thousands of water guardians pushing back for change.

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'Thirty years ago, this river was dying. Through their work, native fish are returning. 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.