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Water doesn't recognize borders — and neither do the threats it faces. Our international teams work year-round to protect it.

This work is possible because of donations 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 industries to solve problems at their source.

• Indigenous partnerships for sovereignty

Join thousands of climate leaders organizing for justice.

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'Thirty years ago, this river was polluted. Thanks to this organization, children can swim safely. I watch the difference daily.' — 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.