Denver residents enjoyed a warm and breezy spring day on April 23, 2025, with temperatures reaching the upper 70sF around 25C under mostly sunny skies. Light winds, gusting up to 16 mph, made it an ideal day for outdoor activities like kite flying and park visits. citeturn0search3
However, the pleasant weather coincided with troubling news: Denver ranks sixth among U.S. cities for ozone pollution, according to a new report from the American Lung Association. Approximately 127,000 children and 92,000 seniors in the metro area are at heightened health risk, especially those with asthma or heart conditions. The report links worsening air quality to factors like extreme heat, wildfires, and drought, all exacerbated by climate change. citeturn0news12
In response, Colorado officials are requesting the EPA to downgrade the Front Ranges air quality status to severe, aiming to implement stricter pollution controls. The American Lung Association emphasizes the urgency of stronger regulations to protect public health and address climate impacts. citeturn0news12
As Denver enjoys its spring weather, the city faces the challenge of balancing outdoor enjoyment with the pressing need to improve air quality for its residents.