Impact

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

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

Impact

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

• Flood resilience for coastal protection

Join thousands of climate leaders organizing for change.

Impact

'Thirty years ago, this river was forgotten. Through their work, children can swim safely. I watch the difference daily.' — Dr. Robert L.

The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We monitor trends so nature can recover.