Enviromental Irony

This I thought was kinda funny, traveling the PA pike on the north side of Philly and this truck passed me.  Across the back of the truck the sign reads "EARTHCARE" and just below that it reads "McGovern Environmental."
 All the haze in the pictures is from the exhaust from the truck. Every time this guy hit a uphill grade the black smoke would just roll out of the exhaust like a smoke screen.  
                                  EARTHCARE!!!!!!  HA HA HA!!!!! Makes me laugh......