On Wednesday at 8:20 a.m. the NWS Los Angeles/Oxnard CA reported an air quality alert in effect until Thursday at 8 p.m. The ...

Ozone pollution is invisible,” says Kai Chen, PhD, co-faculty director of the Yale Center on Climate Change and Health, and that’s exactly why it is so dangerous. On July 9, air quality alerts ...

A regional air quality alert was issued for much of Southern California as harmful levels of fine particle pollution spread ...

EDT the National Weather Service reported an air quality alert in effect until Saturday at midnight EDT for Berrien County.