The NWS Phoenix AZ reported an air quality alert at 8:33 a.m. on Monday in effect until Wednesday at 11 p.m. The alert is for Imperial County Southwest, Imperial County West and Imperial Valley.

At 2:42 p.m. on Monday, the NWS San Diego CA reported an air quality alert in effect until Wednesday at 5 a.m. for Coachella ...

Changes in land-use across Southeast Asia over the past 15 years are worsening air quality and contributing to thousands of excess deaths each year, according to a study led by researchers from ...

The CPCB criticizes Noida's pollution control efforts as "insufficient," urging more effective measures, while the Noida ...

Officials advise residents to monitor conditions and adjust activities as needed, as risks expand beyond sensitive groups.

GKN Aerospace, the company that owns the troubled chemical tank in Garden Grove that led to tens of thousands of people being ...

Researchers are studying whether the storm redistributed dangerous contaminants, especially lead, asbestos, and industrial ...

Residents living near a landfill site which has been on fire for more than a week have been advised to take precautions after ...

A Code Orange Air Quality Alert has been issued again on Tuesday for parts of the Northeast, including in Pennsylvania and ...

It may sound counterintuitive, but new research suggests that cleaning up air pollution could contribute to a weakening of ...

Wildfire smoke from several fires has triggered a smoke advisory for wide swaths of Southern California until Thursday ...