The EPA proposes lower air quality standards for PM2.5, aiming to reduce pollution-related health issues, amid industry opposition and potential economic impacts.

The article details Chicago's fluctuating weather this week, with forecasts predicting high temperatures, gusty winds, fog hazards, and potential thunderstorms, followed by cooler weekend temperatures.

The article details a varied weather forecast for Chicago, with fog and potential travel hazards early in the week, followed by wind and thunderstorm risks, ending with sunny, then snowy conditions over the weekend.

The NWS predicts patchy fog and mixed temperatures in Chicago, with a fog risk causing travel concerns and potential hazardous conditions on Lake Michigan and Illinois River areas.

The article describes Chicago's varying weather forecast, starting sunny then shifting to potential near-record warmth and rain, with hazards like fog and river flooding mentioned.

Chicago sees varied February weather with temperatures in the 40s, potential showers by Thursday, and a Hazardous Weather Outlook for local river flooding and Lake Michigan's nearshore waters.

The Illinois Pollution Control Board stopped a proposed waste facility in West Chicago due to improper notification of adjacent property owners. Local opposition, citing health and racism concerns, continues despite this setback.

Chicago's weather forecast promises partly sunny skies and mild temperatures in the low 40s, alongside calm winds. Though evenings are expected to be peaceful, river flooding persists in some areas.

Chicago experiences mild weather with temperatures in the 40s, potential morning frost and icy conditions, and localized river flooding, but no significant precipitation is expected in the coming days.

The Illinois State Fire Marshal warns of increased fire and CO risks during winter, urging residents to service heaters, replace filters, and ensure detectors work, as heating equipment causes significant deaths annually.

Chicago artists and environmentalists are turning plastic waste into valuable art, with a fashion show and artworks highlighting sustainable practices and creative reuse.

Chicago experiences a mild weather spell with temperatures in the 40s, while some rivers face flooding. Lake Michigan's nearshore outlook is clear but boaters are warned of possible hazardous conditions early next week.

Chicago is facing variable weather with cloudy skies, light precipitation, and a high of 39 degrees, with potential evening snow and strong winds, as reported by the National Weather Service.