Volunteer

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

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

Volunteer

The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We predict risks so communities can act.

• Corporate accountability driving stronger standards

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

Volunteer

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

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