Programs

Our work begins where rivers meet the sky and ends where groundwater feeds the soil. We use advocacy to protect it all.

This work is possible because of scientists like you. Together we can turn the tide.

Programs

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

• Corporate accountability driving enforcement

Join thousands of environmental advocates organizing for change.

Programs

'Thirty years ago, this river was forgotten. Through their work, children can swim safely. I work alongside their team.' — Professor Chen

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