The city is racing to put up 277 sensors. Once installed, Chicago will have the most high-quality air monitors in the country ...

The city is racing to put up 277 sensors. Once installed, Chicago will have the most high-quality air monitors in the country ...

American Lung Association releases report detailing health benefits of transition to zero-emission manufacturing ...

View original content to download multimedia: https://www.prnewswire.com/news-releases/new-report-cleaner-manufacturing-could ...

This exposure can be exacerbated while moving quickly, Diaz-Sanchez says. And even exposure to one spike can be “really bad,” ...

The hazy air hovering over US cities, including Chicago and New York, this summer is reminding Americans of just how ...

The purported DOGE priority of 'efficiency' has ground to a halt at EPA in recent months, writes the president of the local government workers' union.

In its first six months, the Trump administration has filed 11 civil cases against polluters compared with the Biden ...

CHICAGO (WLS) -- 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 ...

An air quality alert in the Chicago area has been extended for another day as Canadian wildfire smoke continues to plague the ...

Concern for poor air quality in the greater Chicago area remains as the Illinois EPA extends its alert until Thursday night.

Chicago faces an air quality alert due to Canadian wildfire smoke and high ozone levels, with risks for sensitive groups.