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

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

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

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

A boil water advisory that was issued for customers in a portion of Washington County this weekend has been lifted.

The first of its kind in Pennsylvania, the Shell Polymers plant uses ethane, derived from natural gas, to produce ...

Air quality alerts spanned at least 13 U.S. states on Tuesday, with sensitive groups urged to limit outdoor activity to avoid ...

A new study adds to evidence suggesting that the reduction of fossil fuel emissions pays immediate health benefits.

Air quality alerts have been issued across 12 states for Wednesday, according to the National Weather Service.

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, ...

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

The abrupt termination of tax credits for clean energy projects is perhaps the most drastic blow that President Donald Trump ...