Add Yahoo as a preferred source to see more of our stories on Google. EVANSVILLE — State environmental officials warned that air quality would worsen across much of Southwestern Indiana on Tuesday, ...

An air quality alert was issued for northwest Indiana Monday due to wildfire smoke, the Indiana Department of Environmental Management said, with fine particulates, or PM2.5 levels expected to be in ...

INDIANAPOLIS – Three regions across the state are under an Air Quality Action Day from the Indiana Department of Environmental Management. Unseasonably warm temperatures, low humidity, sunny skies and ...

The Indiana Department of Environmental Management extended an Air Quality Action Day across the northern part of the state Saturday. Air Quality Action Days are days when ground level ozone pollution ...

EVANSVILLE — State environmental officials warned that air quality would worsen across much of Southwestern Indiana on Tuesday, citing a mix of high temperatures, light winds and other meteorological ...