Air quality alerts were issued across the Northeast and Midwest US on August 5 due to elevated PM2.5 levels from Canadian ...

The Pennsylvania Department of Environmental Protection has issued a Code Orange Air Quality Alert for all counties in the Susquehanna Valley on Tuesday.

The Pennsylvania Department of Environmental Protection (DEP) says there will be a Code Orange Air Quality Action Day on ...

Under a Code Orange alert, it's recommended that children, older adults and those with respiratory illnesses limit time spent ...

On Tuesday at 4:47 p.m. an air quality alert was reported by the National Weather Service in effect until Thursday at ...

Beaver County, PA. - A Shell plastics plant in the Ohio River Valley has been issued three new High Priority Violations (HPVs) as of June, bringing the facility to a total of six violations in 2025, ...

Craspedacusta sowerbii aren't frequently seen in their adult, "medusa" form. The invasive species likely came from Asia in ...

When combined with the Philly area’s warm, sunny weather, the incoming smoke stands to increase levels of ozone, the ...

For more than a decade, New England residents watched as New York governor Andrew Cuomo reduced their energy supply options ...

An air quality alert was issued by the National Weather Service in State College at 12:45 a.m. on Tuesday, Aug. 5.

An air quality alert is in effect for Eastern and Central Pennsylvania on August 5. According to the Department of ...