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Photo Gallery: 4/20 At Civic Center Park

Ozone

(credit: Thinkstock)

Outdoor Air Quality: Is America Suffocating Itself?

This spring, runny eyes and a stuffed up nose may not be the result of seasonal allergens.

04/24/2013

(credit: CBS)

Air Quality In Jefferson And Douglas Counties Gets An “F”

The American Lung Association put out its annual report on Wednesday. It assigns letter grades to counties along the Front Range. The grades are based on information gathered from air monitoring stations.

04/25/2012