CHICAGO The Illinois Environmental Protection Agency (Illinois EPA) and the Illinois Department of Public Health (IDPH) are ...

The Illinois EPA and IDPH are warning residents of unhealthy air quality due to Canadian wildfire smoke, and are urging ...

His approach to climate is in keeping with this attitude—though critics say there’s room for improvement. During Pritzker’s ...

An Illinois Air Pollution Action Day is issued when widespread ozone or particulate levels are expected to be at or above ...

A Southern Illinois Republican lawmaker says something must be done to address rising energy costs in the state.

Deteriorating conditions in the state’s prisons and climate change could be a potentially deadly combination, advocates warn.

Several key initiatives led by State Senator Erica Harriss were officially signed into law today following the 2025 spring legislative session. The measures address critical issues ranging from ...

The Illinois Environmental Protection Agency does not expect this weekend's smoke infiltration to be as dangerous as June 2023, and there are no plans for an Air Pollution Action Day as was issued ...

Illinois Attorney General and Chicago file a lawsuit against three defendants for improper asbestos handling during warehouse ...

The U.S. Department of Energy has canceled $4.9 billion in federal loans for the Grain Belt Express, a proposed multistate ...

The Illinois Department of Transportation's latest effort on the decades-long project to connect the St. Louis region to ...