Our Mission

Water doesn't recognize borders — and neither do the threats it faces. Our regional teams work 24/7 to protect it.

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

Our Mission

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

• Legal advocacy driving enforcement

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

Our Mission

'I used to think my voice didn't matter. Then I joined a citizen monitoring program and realized — my data prevents contamination. Now I'm inspiring others.' — Sarah K., Watershed Advocate

We believe that nature can heal if we restore what was lost. Our 20-year track record shows that grassroots action works.