environment

Colorado Parks and Wildlife has issued emergency fish salvages at Queens and Jumbo reservoirs, which will run dry this summer. Local communities are bracing for the loss of anglers.

Denver had 2,000 rebate vouchers available. They went fast in a crush of applications that crashed the computer system used to accept them

Environmental groups “incredibly relieved" at Northern California judge's ruling; feds to reinstate blanket rule mandating additional protections for newly classified species

In a blow to the fight against climate change, the Supreme Court has limited how the nation’s main anti-air pollution law can be used to reduce carbon dioxide emissions from power plants.

Several districts have already started converting school bus fleets to electric. A new state grant program is making the $400K buses affordable.

The University of Denver is the latest higher education institution in Colorado to open a mountain campus. CU, CSU and Colorado College have had them for decades.

Wildfires are a fact of life in Colorado. With a hot, dry summer approaching, make preparations before you venture into the outdoors.

For decades, Western U.S. states have been measuring snow through hundreds of remote sensing sites known as SNOTEL stations. But as climate change causes rising temperatures, water managers are looking for other ways to finetune forecasting methods.

Wynn Bruce, a climate activist and Buddhist, set himself on fire in front of the U.S. Supreme Court last week.

EPA finally has started paying attention, thanks to intense pressure from environmental organizations, community advocates and U.S. Rep. Diana DeGette.

Senate Bill 138 would make selling gas-power lawn mowers and leaf blowers illegal in some parts of Colorado. They are a plague to our health and our hearing.

Commissioners say the rule overhaul reduces the risk to the state. Environmental groups say they’re so complicated, it’s impossible to tell if that’s true.

A young woman's return to her Long Island roots reacquaints her with both nostalgia and harsh environmental realities

The companies accused Utah's leaders of trying to chip away at protections for national monuments and public lands

Two weeks after the most destructive wildfire in Colorado’s history, lawmakers appear ready to downplay the climate crisis

By not planning for climate change, not working to mitigate risk and failing to build sustainable systems, we set ourselves up for more multibillion-dollar disaster response efforts

The groups behind the campaign, which comes as Gov. Jared Polis is gearing up for a reelection push, are the Sierra Club, ProgressNow Colorado, LOGIC Colorado and Colorado Rising

With scientists predicting that climate change will lead to droughts and possible water shortages throughout the West in the coming years, The Associated Press asked pro teams in the Colorado River Basin who have grass or ice playing surfaces about use and sustainability strategies