Nan province enforces lockdowns and curfews as toxic smog pushes Air Quality Index into hazardous red zone, threatening residents’ health.

A health official from Oklahoma has issued a warning for state residents amid a trio of troubling air quality issues ...

A day after recording the highest temperature of the year at 38.9 degrees Celsius, the city witnessed a temperature drop on ...

The North Carolina Department of Environmental Quality issued a Code Purple Air Quality Action Day for fine particulates for ...

Nevada lawmakers are considering a measure that would expand worker protections to include air quality standards.

South Carolina has several counties under air quality alerts due to the wildfires in the northern part of the state and ...

Several WNC counties are under severe air quality alerts for Thursday, March 27, with one being issued a Code Purple.

In South Carolina, an air quality alert is in effect until noon Thursday for the towns and cities of Mountain Rest, Rocky ...

Nan authorities imposed a lockdown on three districts and a curfew on one subdistrict after air quality levels reached unsafe ...

Public advised to limit exposure by remaining indoors with windows and doors closed and avoiding vigorous physical activity.

The South Coast Air Quality Management District Wednesday extended a windblown dust advisory in the Coachella Valley through ...