The nation's largest public utility says it is looking at other sites for a new natural gas power plant after its preferred ...

According to Siskiyou County Public Health Officer Dr. Donald E. Solus and local air quality officials, while not all areas ...

Americans in at least eight states face potentially unhealthy levels of air pollution on Wednesday, official data shows. The data is shown in a live map from AirNow—a partnership of multiple U.S.

Millions of Americans across nine states were urged to avoid driving and limit outdoor activities on Wednesday as air quality ...

When asked whether it’s important for Atlanta to retain its crown, new Hartsfield-Jackson General Manager Ricky Smith was clear: “ATL is not great because it’s the busiest airport in the world. It’s ...

Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

A series of live maps from Windy.com highlighted which parts of the U.S. were experiencing elevated levels of air pollution ...

The devices, which also measure air temperature and humidity, are located at Bard near Red Hook, Mount Saint Mary College in ...

Air quality monitors reveal the eight U.S. cities with the dirtiest air, where pollution from vehicles, industry, and geography combine to create dangerous smog and health hazards for residents. [air ...