Mealey's (July 21, 2020, 12:12 PM EDT) -- WASHINGTON, D.C. — Monsanto Co. and the District of Columbia entered into a proposed agreement in District of Columbia Superior Court July 17 in which the company agreed to pay $52 million to resolve a May lawsuit that accused the company's polychlorinated biphenyl (PCB) products of contaminating waterways (District of Columbia v. Monsanto Co., et al., No. 2020 CA 002445, D.C. Super.)....