Volunteer

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

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

Volunteer

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

• Community science programs for grassroots knowledge

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

Volunteer

'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 inspiring others.' — David T., Volunteer

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