Through a transbasin diversion, water is piped from a tributary that feeds into the Colorado River, but that water winds its way through an elaborate delivery system to serve the Central Utah Water ...

The Colorado River, essential to millions, starts its journey in the Rockies. We drive through remote roads and hike to La Poudre Pass, where the river’s true origins begin. ‘All the trees are dead': ...

The plucky humpback chub has weathered dams and invasive species, but climate change and a dwindling river flow pose new ...

SCOTTSDALE, Ariz.—Arizona mayors, from major metropolises to rural agriculture communities, came together Wednesday to announce a new coalition focused on protecting the state’s share of the Colorado ...