Who We Are

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

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

Who We Are

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

• Invasive management to revive ecosystems

The water that flows through you connects you to 7 billion people — and billions more organisms. Protect it with us.

Who We Are

'Thirty years ago, this river was forgotten. Thanks to this organization, the ecosystem breathes again. 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 industries to solve problems at their source.