Initiatives

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

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

Initiatives

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across political boundaries to hold polluters accountable.

• Invasive management to revive ecosystems

Join thousands of climate leaders fighting for change.

Initiatives

'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 leading others.' — Sarah K., Community Monitor

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