Salt has been mined in Windsor for more than 130 years. Will climate change shift that?

Last week, the owner of a Windsor mine that produces road salt laid off 150 people. The company said warmer weather meant less demand for road salt, and thus they would be idling production.So how might climate change impact the salt mining industry?Peter Crank, an urban geographer, climatologist and professor at the University of Waterloo, says it's not time to panic just yet.While it's challenging to predict the weather conditions of the next few winters, Crank says snowier winters than this o