Steam billows out of U.S. Steel's Clairton coke plant, scene of a major fire last year. Justin Merriman for the Wall Street JournalU.S. Steel, the Company That Built America, Faces Its Age Tariffs weren’t enough to compensate for old, accident-prone plants; now the firm is taking financial risks to catch up with competitors

Source: Wall Street Journal December 15, 2019 20:48 UTC