Allegheny County is increasing air quality monitoring after an explosion at a U.S. Steel plant south of Pittsburgh killed two ...

From open-air drug use to lewd acts in public parks, East Harlem residents say daily life along Lexington Avenue has become unsafe. Exclusive video shows people using drugs and passing out on ...

American Lung Association releases report detailing health benefits of transition to zero-emission manufacturing ...

A flood watch is in effect for most of the Philadelphia region through early Thursday morning as heat, humidity and storms make a comeback.

DA Larry Krasner challenges Trump's federal law enforcement control after DC takeover, as retired judge switches parties to run against him in November election ...

Cleveland head coach Kevin Stefanski addressed his superstar defensive end's recent speeding incident with the media on Wednesday ... calling ...

The Pennsylvania Department of Environmental Protection (DEP) has declared a Code Orange Air Quality Action Day for Tuesday ...

An air quality alert was reported by the National Weather Service on Tuesday at 9:10 a.m. in effect until 11 p.m. for Western ...

The NWS forecasts that ground-level ozone and particulate concentrations will reach dangerous levels and even normally healthy people should exercise caution.

Sunday will have plenty of sunshine and light southerly breezes. However, several Pennsylvania counties will be under an air ...

Sunday will be gorgeous — plenty of sunshine, light southerly breezes, and highs in the mid to upper 80s. However, several ...