Delhi’s air quality improved slightly Tuesday, with AQI at 381, shifting from severe to very poor. Amid relief, confusion ...

Dense toxic smog has blanketed New Delhi, pushing air pollution levels to their worst levels in weeks and disrupting travel ...

A federal judge has issued a split decision in a case about how environmental regulators measured Detroit air quality with ...

Bitter cold will intensify across Metro Detroit Saturday night, setting the stage for one of the coldest stretches so far ...

Holiday travel in Detroit is expected to be impacted by high passenger volume and unpredictable winter weather. AAA projects a record 122.4 million Americans will travel over the year-end holiday ...

A federal appeals court overturned the EPA's decision declaring Detroit in compliance with ozone standards, which could lead ...

Use of "exceptional events" waivers are believed to be rising, potentially undercutting Clean Air Act safeguards, according ...

Air-source and cold-climate heat pumps, which use electricity instead of fossil fuels and are designed to perform reliably ...

The city's attainment status under the Clean Air Act was revoked by a Sixth Circuit panel that determined it failed to meet ongoing purification requirements.

Detroit Metro Airport has issued a statement about the ground stop affecting Delta Air Lines flights on Friday morning.

The Environmental Protection Agency received a mixed ruling from the Sixth Circuit on Friday over an environmental challenge concerning whether the greater Detroit area complied with Clean Air Act ...