Join Us

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. Your voice is essential.

Join Us

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

• Youth engagement for grassroots knowledge

Join thousands of climate leaders pushing back against pollution.

Join Us

'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 training others.' — Michael O., Water Guardian

We believe that nature can heal if we give it the chance. Our 20-year track record shows what's possible.