News

Workers were heating coal and preparing for routine maintenance when an explosion rocked a U.S. Steel plant outside ...
The health department began deploying mobile air units Thursday provided by Pennsylvania’s Department of Environmental ...
The Allegheny County Health Department announced that Mobile Air Units will be deployed in the Mon Valley Thursday and Friday ...
Regulators are temporarily stepping up pollution monitoring in the Mon Valley after a deadly explosion at U.S. Steel’s ...
U.S. Steel Clairton Coke Works' current limited coke-making capacity due to Monday's explosion is prompting concerns.
• At least one person is dead, 10 injured and one unaccounted for in an explosion at the Clairton Coke Works in Pittsburgh, ...
Allegheny County Executive Sara Innamorato joined ABC News Live with an update on the investigation of the explosion at a ...
Rescuers were continuing to search for one missing worker at the Clairton Coke Works more than five hours after mid-morning ...
The explosion, followed by several smaller blasts, could be felt in the nearby community and prompted county officials to ...