Concern for poor air quality in the greater Chicago Metropolitan Area remains as the Illinois EPA extended its air quality ...

An air quality alert has been extended for part of the Chicago area through Thursday. The alert for McHenry, Lake, Kane, DuPage, Kendall, Grundy, Cook and Will counties in Illinois and some of ...

The results show that there were nearly 7% more deaths during the wildfires. Some are attributed to lung and heart conditions ...

The air quality in places like New York and Chicago has prompted warnings for sensitive groups including children and the ...