 CAMP HILL, Pa., Dec. 02, 2020 GLOBE NEWSWIRE -- Harsco Corporation NYSE: HSC, a global market leader providing environmental solutions for industrial and specialty waste streams, announces today that it has been named to Newsweeks 2021 list of Americas Most Responsible Companies. Out of the 400 companies included, Harsco ranked 12 in the professional services category and 16 overall for its corporate governance score. It is the first time the Company has been recognized on such a prestigious list. 