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

This work is possible because of scientists like you. Learn how you can join.

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

The water that flows through you connects you to 7 billion people — and future generations. Stand with us.

'Thirty years ago, this river was forgotten. Through their work, native fish are returning. I work alongside their team.' — Commissioner James

We believe that nature can heal if we restore what was lost. Our 20-year track record shows what's possible.