The West’s most important river has shriveled over the past quarter century — and its leading climate scientist says things ...

A Colorado dentist is set to go on trial next week, accused of killing his wife by poisoning her protein shakes ...

Negotiators are looking at a different way to measure the amount of water in the river, providing a framework for a possible ...

Paonia writer Paolo Bacigalupi reflects on 10 years since the publication of his climate thriller “The Water Knife.” ...

Congressional acquiescence to date puts sustainability and environmental sciences at risk, and it’s time in the Congressional ...

The GOP’s “One Big Beautiful Bill,” which narrowly passed Congress and was recently signed by President Trump, represents the ...

Early signs of a possible La Niña fall and winter are emerging in some climate models, federal forecasters announced Thursday July 10.

State leaders on Thursday announced the creation of special committees to investigate the deadly Texas Hill Country floods — and focused on how to quickly get relief to the region, where warn ...

BEND, Texas (AP) — Across a wide swath of Texas, the inundated rivers that ravaged communities also tore through farms and ...

Sand and dust storms affect about 330 million people in over 150 countries and are taking an increasing toll on health, ...

Coloradans will need to act fast if they want to take advantage of a suite of federal tax credits for home energy upgrades and electric vehicles. The new tax and spending cut law signed ...