Mealey's (September 21, 2022, 2:46 PM EDT) -- SEATTLE — In a reply brief filed in a Washington federal court, the city of Seattle defends its motion for partial summary judgment on 55 affirmative defenses raised by Monsanto Co. and others in response to a 2016 lawsuit over polychlorinated biphenyl (PCB) contamination in the Lower Duwamish River....