Unhealthy air quality lingers across parts of U.S. from drifting Canadian wildfire smoke July 17, 2023 CHICAGO (AP) 鈥� For Chicagoans planning a lengthy outdoor run Monday, 鈥渢oday is not necessarily the day for that,鈥� according to Kim Biggs of the Illinois Environmental Protection Agency.Extensive swaths of the northern United States awoke to <a ...
