The head of the Environmental Protection Agency announced Wednesday the agency is proposing to scrap two major regulations ...

At 3:45 p.m. on Wednesday, the National Weather Service reported an air quality alert in effect until Friday at midnight for ...

An air quality alert was reported by the National Weather Service on Wednesday at 3:45 p.m. in effect until Friday at ...

The proposed rollback of emissions regulations is part of the Trump administration's efforts to repeal rules that aim to ...

On Wednesday at 3:45 p.m. an air quality alert was reported by the National Weather Service in effect until Friday at ...

Health officials issued a ground-level ozone warning Thursday for the lower Hudson Valley, New York City and Long Island.

New York state health officials have issued an Air Quality Health Advisory for NYC on Thursday due to the forecast presence ...

Canadian wildfire smoke is triggering air quality alerts across the U.S. Midwest and Northeast on Thursday, as the northern ...

The proposals would roll back Biden-era climate rules and Obama-era mercury limits.

Maps show where new plumes of smoke will cause hazy skies through the end of the week. Low-level smoke is forecast to spread ...

While cars and trucks are often at the center of conversations around vehicle emissions, there’s a critical and ...

Air quality alerts have been posted across the US Northeast, including New York City and Washington, due to Canadian wildfire ...