Our Mission

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

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

Our Mission

We believe that nature can heal if we give it the chance. Our 20-year track record shows that change happens.

• Early warning systems of water quality shifts

Join thousands of climate leaders organizing for justice.

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 training others.' — David T., Water Guardian

We believe that nature can heal if we restore what was lost. Our decade of victories shows what's possible.