Could a housing revolution transform Canadian cities?

34 minutes agoDavid Silverberg,Business reporterAngela JiangAngela Jiang swapped living in a tall apartment tower for a converted fourplexAngela Jiang says she is much happier since she moved out of a high-rise apartment building.She used to live on the 68th floor of a condo tower in downtown Toronto, but five years ago she relocated to a four-unit residential building called a fourplex, in the city’s more…