(December 19, 2019, 10:14 AM EST) -- PITTSBURGH — A state court judge in Pennsylvania on Dec. 4 preliminarily approved an $8.5 million settlement between USX Co., formerly known as U.S. Steel Corp., and a class of residents who complained about odors from emissions discharged from the company’s Clairton Coke Works facility (Cindy Ross, et al. v. USX Co., No. G.D. 17-008663, Pa. Comm. Pls., Allegheny Co.)....