Hot, smoky summers may be Canada's future Published July 24, 2023 at 9:33 AM EDT Facebook Twitter LinkedIn Email Listen • 3:29 For many Canadians, this summer has meant more smoke and heat. It could become the new normal. Sheena Rossiter reports from Edmonton. This article was originally published on WBUR.org. Copyright 2023 NPR. To see more, visit https://www.npr.org.