Pennsylvanians woke up to hazy skies again. Canadian wildfires sending smoke to the state triggered an air quality alert ...

GRAND RAPIDS, Mich. (WOOD) — An invasive freshwater jellyfish has been spotted in Lake Erie. The Pennsylvania Department of ...

Particularly north and west of the Lehigh Valley, anyone who might be especially vulnerable to the effects of air pollution ...

The owner of a slag dump in Beaver County illegally burned solid waste, according to a newly issued compliance order from the ...

Wildfire smoke from Canada continues to impact air quality across central Pennsylvania, with hazy conditions expected through ...

At a Wednesday, Aug. 6 meeting, supervisors voted 2-0 to authorize the engineering firm Herbert, Rowland & Grubic Inc. (HRG) ...

An updated air quality alert was reported by the National Weather Service on Tuesday at 4:52 p.m. in effect until Thursday at ...

The developer for a proposed one million-square-foot warehouse is requesting a special exception to relocate to a tributary ...

Air quality alerts are in effect on Tuesday in 10 states as toxic smoke from hundreds of wildfires burning in Canada ...

While cuts in the federal budget resolution have dealt a blow to some renewable energy sources, the door is left open to ...

York County’s air quality will be improved but could still cause problems for those sensitive to particle pollution.