Ozone Action Day declared in Dallas-Fort Worth due to predicted high ozone pollution levels; residents encouraged to reduce ...

An air quality alert was reported by the Texas Commission on Environmental Quality on Saturday at 1:54 p.m. in effect until ...

In recent years, high ozone levels have been detected at Chatfield State Park, South Table Mountain in Golden, Boulder ...

At 2:28 p.m. on Friday, the Texas Commission on Environmental Quality reported an air quality alert in effect until Saturday ...

June 1 marks the official start of ozone season along the Front Range. Experts are giving tips on how to stay safe on high ...

Climate change could make it harder to control ground-level ozone, a key air pollutant linked to smog and health risks.

Annually, September 16 is observed as the day dedicated to preserving the Ozone Layer, as acknowledged by the United Nations. This event is designated to protect the delicate ozone layer shielding ...

What exactly are “Ozone Action Day” alerts, and why do they seem to multiply in the heat? So far in 2024, Colorado health officials have issued 15 Ozone Action Days in June, 22 Action Days in ...

Asthma affects more than 6% of U.S. children, making it the most common chronic disease in kids nationwide. It’s difficult to ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.