U.S. Steel to Pay $1.5M Penalty, Make Improvements to Settle Air Pollution Violations at Edgar Thoms
BIG NEWS: U.S. Steel will pay a $1.5 million penalty and make extensive improvements at its Edgar Thomson facility in Braddock Borough as...
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Aug 23, 20212 min read
Smoke & Flames at Edgar Thomson Plant, More H2S Exceedances Punctuate Need for Public Update
GASP’s resident smoke reader and longtime project manager Sue Seppi snapped into action, reviewing Breathe Cam footage of the facility,...
Feb 2, 20212 min read
Allegheny County Health Department Seeks Public Comment on U.S. Steel, Other Air Quality Permits
Allegheny County Health Department is now seeking public comment on several air quality permits. Two notices were published in late...
Dec 27, 20192 min read
Thursday Marked 6 Days of PM2.5, 7 Days of H2S Exceedances at ACHD's Air Quality Monitor in Liberty
In addition to spiked levels of fine particulate matter, sulfur dioxide (SO2) was also elevated, hitting 71 ppb Thursday night, just shy...
Jul 24, 201910 min read
SPECIAL REPORT: U.S. Steel Investors Sue Company, Allege Systemic Maintenance/Operational Failures
Editor’s Note: GASP staff members took a deep dive into a federal class-action lawsuit filed in April against U.S. Steel on behalf of its...
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