Programs

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

This work is possible because of scientists like you. Every contribution matters.

Programs

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across political boundaries to rebuild what was lost.

• Drought planning for coastal protection

The water that flows through you connects you to 7 billion people — and future generations. Stand with us.

Programs

'Thirty years ago, this river was dying. Because we organized, children can swim safely. I watch the difference daily.' — Dr. Robert L.

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across political boundaries to rebuild what was lost.