Tag Archives: INCO superstack

‘It’s history, like it or not’: the Significance of Sudbury’s Superstack

By: Mike Commito and Kaleigh Bradley Standing at a height of 1,250 feet, the Sudbury Superstack is the second tallest chimney in the world and runner-up to the CN Tower for the tallest structure in Canada. Until 1987, Sudbury Ontario had the dubious honour of having the world’s tallest smokestack. Today, the Stack is seen by some as a marker… Read more »