Who We Are

Every watershed tells a story of transformation. We're here to ensure that story has a thriving future.

This work is possible because of partners like you. Every contribution matters.

Who We Are

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

• Community science programs for sovereignty

The water that flows through you connects you to 7 billion people — and countless ecosystems. Protect it with us.

Who We Are

'I used to think my voice didn't matter. Then I joined a citizen monitoring program and realized — my voice prevents harm. Now I'm leading others.' — Jennifer M., Water Guardian

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.