DENVER (CBS4)– Denver’s skyline is one of the most scenic in the nation but it’s still among the worst polluted in the nation.
According to the American Lung Association’s annual Clean Air Report, Denver ranks as having the 11th worst ozone levels in the nation. Fort Collins came in 15th.READ MORE: Protesters March In Denver In The Name Of 16-Year-Old Alexis Mendez-Perez
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While the rankings aren’t great, both cities improved over last year.MORE NEWS: Breast Cancer Survivors In Colorado Gather For First Time In 2 Years: 'This Is An Emotional Moment'
Los Angeles was the city with the worst ozone pollution. Bellingham, Washington was considered the cleanest.