The Superstack in the northern Ontario city of Sudbury was the world’s second tallest smokestack at the start of the summer, but now it’s dropped to the eighth spot. Mining company Vale started a five ...

Sudbury's famous Superstack is now 35 metres shorter than it was earlier this year. Paul Guenette, project lead for the structure's demolition, talks about how work is ahead of schedule to demolish ...

Paul Guenette, the project lead for Vale’s Superstack dismantling, explains how the world's second tallest chimney will be dismantled from the top down. Will you be watching the Blue Jays or ...

Loading external pages may require significantly more data usage than loading CBC Lite story pages. The Superstack in the northern Ontario city of Sudbury was the world’s second tallest smokestack at ...