About Us

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

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

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

The water that flows through you connects you to 7 billion people — and countless ecosystems. Join the fight.

'Thirty years ago, this river was dying. Through their work, the ecosystem breathes again. I work alongside their team.' — Commissioner James

We believe that nature can heal if we give it the chance. Our decade of victories shows that grassroots action works.