YUMA, AZ(AZFamily) — A new University of Arizona report is offering a rare bright spot for the drought-strained Colorado River: researchers say small, controlled releases of water into the river’s ...

As negotiations and potential lawsuits over the Colorado River intensify, the U.S. Bureau of Reclamation – which is ultimately in charge of managing the river – would be smart to pull back from the ...

In a drought-hit Mexican border region at the center of growing competition with the United States for water, conservationists are working to bring a once-dying river delta back to life. On a stretch ...

For decades, the Colorado River Delta was a shadow of its former self—a barren, cracked landscape where water once flowed ...

Add Yahoo as a preferred source to see more of our stories on Google. CIÉNEGA DE SANTA CLARA, Mexico — The rusty observation tower at the edge of this wastewater-fed marsh offers an osprey-eye view of ...

The demise of the Colorado River Delta began in 1944 when Gerardo was an infant, after the U.S. and Mexico signed a treaty allocating 1.5 million acre-feet of water south of the border. The river was ...

This episode explores the mystery of the vanishing Colorado River Delta. Once a lifeline for the American Southwest, it's now a shadow of its former self. What happened? Outdated water laws? Excessive ...

Aída Navarro joins the fight to revive the Colorado River Delta — and hope is flowing again. The Colorado River Delta was once a lush wetland. After decades of damming and diversion, it dried up — ...

As negotiations and potential lawsuits over the Colorado River intensify, the U.S. Bureau of Reclamation – which is ...

Conservationists have cleared invasive shrubs and planted thousands of native trees in the Colorado River Delta, part of a Mexican region bordering the United States ...