About Us

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

This work is possible because of donations like you. Together we can turn the tide.

About Us

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

• Legal advocacy driving justice

Join thousands of environmental advocates pushing back for change.

About Us

'I used to think my voice didn't matter. Then I joined a citizen monitoring program and realized — my voice prevents extinction. Now I'm inspiring others.' — David T., Water Guardian

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across political boundaries to solve problems at their source.