The Colorado Department of Public Health and Environment has issued an air quality health advisory for parts of Colorado due ...

Colorado's Environmental Justice Action Task Force seeks nominations from communities facing environmental inequities to ...

The Denver Department of Public Health and Environment announced Monday that the city's first human case of West Nile virus ...

Measles case confirmed in an out-of-state visitor near Monarch Pass, Colorado; public warned of possible exposure.

The Colorado Department of Public Health and Environment and Chaffee County Public Health have confirmed a case of measles in ...

Eleven people in Colorado have tested positive for West Nile this year, including five who developed neurologic symptoms and ...

COLORADO SPRINGS, Colo. (KKTV) - Public health officials are urging the community to protect themselves and their pets from ...

Wildfires in western Colorado are affecting the air surrounding Loveland, and local health officials are urging residents to take precautions.

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

A boil water advisory for Briggsdale, in central Weld County, went into effect Tuesday because of an impact on the town’s water company facility from storms that swept through the county on Monday ...

Colorado lawmakers in 2025 took on a wide variety of environmental and climate change issues, from the definition of clean energy to the fate of roaming bison.