In a Colorado mountain community, a growing crisis is testing the limits of public resources and resident patience.

Colorado health officials warn of a toxic blue algae that has been spotted in waters around the state. I'm a heart surgeon ...

A smoke map from NOAA shows Colorado will be almost entirely covered with smoke on Thursday as wildfires burn thousands of ...

Colorado Department of Public Health and Environment tells residents and visitors to "when in doubt, stay out" when it ...

Awareness of Colorado's statewide mental health support hotline increased by 80% in the past year — thanks to recent ...

Millions of people across three states have been urged to remain indoors amid concerns over high air pollution levels. Air ...

The Colorado Department of Public Health and Environment and Boulder County Public Health have confirmed the first West Nile ...

Mesa County Public Health has issued a food safety alert for certain pear products recalled over lead concerns. The product ...

Wildfire smoke is expected to linger across the Western Slope through this morning, prompting a health advisory from the ...

Ahead of the dry summer season, Colorado Parks and Wildlife (CPW) wants to remind the Colorado outdoor community that the ...

The Colorado Department of Public Health and Environment issued an ozone action day alert for the Front Range Urban Corridor. The highest chance for elevated ozone levels is in the western parts ...

And the life expectancy of Coloradans has rebounded sharply, following improvements in 2023, almost making up for the ...