Colorado River Basin
Celebrating the Colorado River
The Colorado River is one of the hardest working rivers in the West. The Nature Conservancy is working hard across the entire Colorado River Basin to protect this amazing river and resource.
Project Overview
Our Colorado River
(2:46) More than 40 million people rely on the Colorado River for water, food, recreation and energy. Stand with us to protect this iconic lifeline of the west.
Preserving the Incredible Wildlife of the Colorado River Basin
From mammals to migratory birds to fish species found nowhere else on Earth, the diversity of wildlife in the Colorado River Basin represents the wonders of the West. TNC has identified over 150 at-risk species that depend on the river for survival.
Blog
Utah Nursery Gives Endangered Fish a Place to Grow
The razorback sucker fish has thrived in the Colorado River for millions of years—until recent decades. Just a few years ago, only six razorback sucker fish larvae were recorded at TNC’s Scott and Norma Matheson Preserve in Moab, UT.