It’s normally a welcomed sign of the changing seasons, but this year, it means trouble for those who suffer from asthma and other respiratory issues.
Smoke from hundreds of wildfires burning across western Canada has largely dissipated over Colorado.
Smoke drifting south from wildfires burning in Canada has spread into Colorado, prompting a health warning for the eastern half of the state.
The Colorado Department of Public Health and Environment has issued an Action Day Alert for areas east of the Continental Divide because of unhealthy air quality due to wildfires in Canada. CBS4’s Dr. Dave Hnida explains what steps you should take to protect your health.
Smoke from wildfires in western Canada has triggered an air quality advisory in northeastern Colorado.
The American Lung Association believes the air quality in Denver is deteriorating.
Three research aircraft have been flying over the Front Range the last few weeks — sometimes at only about 1,000 feet. The flights are testing Colorado’s air quality and sparking a lot of curiosity.
Low-flying aircraft will be flying along the Front Range over the next several weeks to test Colorado’s ozone.
A new report released from the American Lung Association shows there is still room for improvement of air quality across Colorado.
olorado’s tensions over oil and gas production have threatened to boil over this year.