Officials say an explosion at a hydrogen and nitrogen product manufacturer in Mississippi has caused an ammonia leak and forced nearby residents to evacuate. Mississippi Gov. Tate Reeves said in a post on X that emergency officials from across the state were responding to the anhydrous ammonia leak at CF Industries’ plant north of Yazoo City on Wednesday. He says no deaths or injuries have been reported. Anhydrous ammonia is used as a fertilizer to help provide nitrogen for corn and wheat plants. If a person touches it when it is in gas or liquid form, they could be burned.