The Minnesota Pollution Control Agency has issued an air quality alert for ozone pollution from noon to 9 p.m. Tuesday. The Air Quality Index is expected to reach the orange or unhealthy for sensitive ...

The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert Tuesday from 12 p.m. to 9 p.m. for ground-level ...

Learn how air quality affects lung function, allergies, and long-term health. Discover practical steps to reduce exposure to ...

A camera at the University of Utah captured the exact moment a cold front swept through Salt Lake City late Monday, and also ...

U.S. air quality has improved in recent decades, but there is still a lot of room for improvement, especially in primarily BIPOC communitie ...

Teams of experts at Air Quality keep a network of statewide air monitors running smoothly year-round, which helps inform the ...

An Air Quality Alert has been issued for portions of western and central Minnesota on Monday, including Cass and Crow Wing ...

Dhaka, the overcrowded capital city of Bangladesh, has ranked sixth on the list of cities with the worst air quality with an ...

"An alert for possible Moderate (Air Quality Index yellow category) to Unhealthy for Sensitive Groups (Air Quality Index orange category) due to smoke has been issued for the following Nebraska ...

"An alert for possible Moderate (Air Quality Index yellow category) to Unhealthy Air Quality Index red category) due to smoke has been issued for the following Nebraska counties: Adams, Antelope ...