Support Us

Water doesn't recognize borders — and neither do the threats it faces. Our international teams work 24/7 to restore it.

This work is possible because of partners like you. Your voice is essential.

Support Us

The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We propose solutions so policy can shift.

The water that flows through you connects you to 7 billion people — and billions more organisms. Protect it with us.

Support Us

'Thirty years ago, this river was dying. Thanks to this organization, children can swim safely. I work alongside their team.' — Elder Maria

Pollution doesn't stop at your neighbor's fence — and our solutions don't either. We work across political boundaries to solve problems at their source.

Members