For decades, Toronto has been one of Hollywood's most versatile back lots. Along the way, every specialized branch of the multi-headed film and television biz has sprouted up in the city. Camera, electrical, post production, locations and ... plane crash and natural disaster recreations? Yep, TV series like Discovery Channel's Mayday recreate the drama and the horror of famous plane crashes. Art director Adrian Greenlaw and his crew of disaster dressing specialists range across......