Our Mission

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

This work is possible because of scientists like you. Learn how you can join.

Our Mission

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

• Indigenous partnerships for sovereignty

The water that flows through you connects you to 7 billion people — and countless ecosystems. Join the fight.

Our Mission

'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.' — David T., Community Monitor

We believe that nature can heal if we remove barriers. Our growing coalition shows that change happens.