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The Colorado Sun

The Colorado Sun

Telling stories that matter in a dynamic, evolving state.

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Climate

Posted inOutdoors

Slow-melting snows mean Colorado’s wildflower season will last for months

by Dean Krakel 3:50 AM MDT on May 28, 20235:51 PM MDT on May 28, 2023

Always the earliest blooms in the show, pasqueflowers opened almost a month late this year. And that’s a good thing.

a snow plow clearing a road in the mountains.
Posted inPhoto

PHOTOS: After weeks of bombing and scraping, Colorado’s mountain roads are ready for summer traffic

by Jason Blevins 4:02 AM MDT on May 26, 20237:07 PM MDT on May 25, 2023

Several connector roads are opening just in time for Memorial Day traffic

Posted inWater

Supreme Court limits federal power over wetlands, boosts property rights over clean water

by The Associated Press 9:57 AM MDT on May 25, 20239:58 AM MDT on May 25, 2023

It’s the second time in two years a conservative majority of the court narrowed the reach of environmental regulations

Posted inEnvironment

Colorado is now a national model for clean hydrogen fuel. But what does that mean?

by Michael Booth 3:08 AM MDT on May 25, 20236:04 PM MDT on May 24, 2023

A new law requires the promising renewable energy to be produced in a “green” way. What’s the difference?

Posted inNews

10 days of rain washes drought away in a big swath of eastern Colorado

by William Allstetter 3:31 AM MDT on May 22, 20231:39 PM MDT on May 21, 2023

Rainfall four times greater than what is typical in May speeds year-long recovery, though far southeastern part of Colorado still struggles with exceptional drought conditions

Posted inEvents

Watch: The Colorado Sun discusses state’s air quality

by The Colorado Sun 10:49 AM MDT on May 19, 202310:49 AM MDT on May 19, 2023

The Colorado Sun spoke with air pollution experts, environmentalists and state officials about the state’s air quality.

a man standing in the snow next to tents.
Posted inOutdoors

Denver meteorologist’s rare ability to forecast Everest, other huge mountains is making mountaineering safer

by Dan England 3:30 AM MDT on May 19, 20239:58 AM MDT on May 19, 2023

Chris Tomer’s rare ability to forecast Everest and other huge mountains has helped make the sport safer.

Posted inEnvironment

Colorado’s above-average snowpack has an enemy: Out-of-state dust

by Tracy Ross 4:35 AM MDT on May 18, 20231:01 PM MDT on May 19, 2023

Fine soil from the Southwest is robbing the Colorado River of critical snowmelt. A scientist who monitors dust’s impact on snow wants state and federal leaders to take a closer look.

Posted inEnvironment

Colorado gets $32 million to create carbon-stuffing hub underground at Pueblo 

by Michael Booth 3:08 AM MDT on May 18, 202311:39 AM MDT on May 18, 2023

School of Mines will run tests for a regional hub to sequester greenhouse gases from the city’s big cement and power plants

Pollution rises from a power plant.
Posted inEnvironment

How is Colorado doing in shutting down coal power plants?  

by Mark Jaffe and Michael Booth 3:08 AM MDT on May 15, 20232:12 PM MDT on May 15, 2023

New national EPA rules show we’re ahead of the game. Here’s how we got there.

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