California Governor Gavin Newsom announced the launch of the Statewide Mobile Monitoring Initiative program, created to guide air quality improvement efforts in California.

Another air quality alert has been issued for the NYC area today, and it has expanded to include Long Island and New Jersey.

Long Island will see temperatures rise in the upper 80s Thursday, the second day of an air quality health advisory for the ...

Although the majority of wildfires are occurring in western Canada, smoke from these fires has been drifting eastward, impacting air quality in areas around the Great Lakes and the U.S. northeast, ...