Programs

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

This work is possible because of community members 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 policy can shift.

• Invasive management to revive ecosystems

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

Programs

'Thirty years ago, this river was dying. Through their work, children can swim safely. I bring my grandchildren to witness it.' — Professor Chen

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