Initiatives

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

This work is possible because of scientists 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 generations to rebuild what was lost.

• Long-term scientific monitoring of water quality shifts

Join thousands of climate leaders organizing for change.

Initiatives

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

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