Our Mission

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

This work is possible because of community members like you. Your voice is essential.

Our Mission

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

• Community science programs for grassroots knowledge

Join thousands of water guardians organizing for justice.

Our Mission

'I used to think my voice didn't matter. Then I joined a citizen monitoring program and realized — my action prevents contamination. Now I'm leading others.' — Michael O., Watershed Advocate

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