( April 11, 2025, 8:26 AM EDT) -- SAVANNAH, Ga. — Savannah has filed a reply brief in Georgia federal court insisting that it should remand the city’s lawsuit against 3M Co. and others alleging water contamination from per- and polyfluoroalkyl substances XE "per- and polyfluoroalkyl
substances" (PFAS) to state court on grounds that “3M’s entire framework for removal is incorrect” because 3M has not made the critical showing that its manufacture and sale of commercial PFAS products is “causally connected” to firefighting foam supplied to the federal government....