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Newsroom Type: Press Release YEAR: 2021 | January 13, 2021
PITTSBURGH--(BUSINESS WIRE)-- United States Steel Corporation (NYSE: X) announced today that interested stockholders, investors, and others may listen to the company’s fourth quarter and full year 2020 conference call with securities analysts on Friday, January 29 at 8:30 a.m. EST. The call, which will be available via the U. S. Steel website, will cover fourth quarter and full year 2020...
Newsroom Type: Press Release YEAR: 2021 | January 12, 2021
Study: 2020 Local Ambient Air Pollution Concentrations Fell Sharply as Vehicle Traffic Shrank & Clairton Plant Operations Held Steady
PITTSBURGH--(BUSINESS WIRE)-- A study analyzing area traffic and ambient air quality data from an air quality monitoring station near U. S. Steel’s Mon Valley Works found that there was a 40% decrease in particulate matter (PM2.5) ambient air concentrations when comparingreadings from before and after the COVID-19 stay-at-home order in Spring 2020. In the study, environmental consulting firm...