Freeway north of LA is the focus of an updated air quality alert reported at 5:03 p.m. on Wednesday by the National Weather ...

Los Angeles braces for a hot day with an Air Quality Alert due to high ozone levels, affecting sensitive groups and advising precautions like staying indoors and limiting outdoor activities.

These 10 states offer residents the best quality of life across several factors, such as low crime rates, good air quality, ...

As Los Angeles grew exponentially in the mid-1900s and the car became the apple of capitalism's eye, the smog arose and ...

A series of live maps from Windy.com highlighted which parts of the U.S. were experiencing elevated levels of air pollution on Friday. The maps showed data for multiple types of pollutant, including ...

California to Host Series of Public Sessions in Effort to Advance Progress on Zero Emission Vehicle Adoption – First Meeting ...

As record wildfires erupt across Canada this year, with health-threatening smoke drifting into the U.S. and as far away as ...

The Pentagon said Tuesday it is ending the deployment of 2,000 National Guard troops in Los Angeles, accounting for nearly half of the soldiers sent to ...

The Trump administration said Tuesday it is ending the deployment of 2,000 National Guard troops in Los Angeles.

When Yoshinobu Yamamoto makes his All-Star Game red carpet debut Tuesday, stylist Whitney Etoroma expects the Dodgers’ ...

Most of Minnesota and parts of Montana, North Dakota and Wisconsin were ranked “unhealthy” for air quality on a U.S.