Mealey's (August 24, 2022, 1:33 PM EDT) -- NEW ORLEANS — On Aug. 23, a law firm filed the last of three nearly identical lawsuits against Monsanto Co. in Louisiana federal court contending its herbicide Roundup, which contains the active ingredient glyphosate, caused three individuals to develop cancer, arguing that Monsanto is liable for fraudulently concealing the dangers associated with Roundup....