Feb 17, 2022BlogUnhealthy Air, Stench Return as Mon Valley Sees 5th H2S Exceedance of Year, GASP Calls for AnswersWednesday marked the fifth time so far this year that levels of hydrogen sulfide (AKA H2S, an air pollutant distinguished by its...
Mar 9, 2020BlogU.S. Steel Fined $13K for Emissions Violation at Clairton Coke Works FacilityThe Feb. 21 enforcement order, which was posted to the Allegheny County Health Department website Friday, indicates that U.S. Steel...