Higher levels of air pollution are associated with slower average marathon finish times, according to findings published ...

Philadelphia officials say residents can return their normal routines after a fire in the city's Frankford section prompted ...

A huge 3-alarm fire in a business has taken on an additional problem in Frankford as residents are warned to remain indoors ...

On Thursday at 12:49 p.m. an air quality alert was issued valid until Saturday at midnight. The alert is for San Bernardino ...

An air quality alert was issued on Thursday at 11:35 a.m. in effect until Saturday at midnight. The alert is for Catalina and ...

The Northeast Ohio Areawide Coordinating Agency has issued an Air Quality Advisory for multiple Northeast Ohio Counties going ...

Parents often babyproof their homes with outlet covers, cabinet locks and baby gates, but experts say indoor air quality is a ...

According to officials, health department inspectors collected an air sample "in the immediate vicinity of the fire" before ...

As families prepare to celebrate the holiday season, Clark County's Department of Environment & Sustainability (DES) is ...

"The fire caused no recorded rise in the amount of particulate matter, or PM 2.5, or other criteria pollutants at any of the City's monitors. Additionally, no toxic compounds were identified at the ...

President-elect Donald Trump plans to launch a mass deportation operation targeting millions of immigrants living in the U.S.