Question Of The Day

Beginning with the train derailment in East Palestine, Ohio there have been numerous statistics given on the number or trains going off the rails in the last twelve months. These figures have come from Mayor Pete. I've seen estimates from 1,000 to 1,400 of these 'accidents'. 

My question is, how many underground pipeline spills have there been? Did the Keystone Pipeline foul our soil and atmosphere with leaked fuel?