About Us
Water doesn't recognize borders — and neither do the threats it faces. Our international teams work 24/7 to defend it.
This work is possible because of partners like you. Learn how you can join.
About Us
The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We propose solutions so nature can recover.
- Corporate accountability driving justice
The water that flows through you connects you to 7 billion people — and countless ecosystems. Protect it with us.
About Us
'I used to think my voice didn't matter. Then I joined a citizen monitoring program and realized — my action prevents extinction. Now I'm inspiring others.' — Michael O., Community Monitor
Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across political boundaries to hold polluters accountable.