Globalnews.caHusky, energy regulator assess leak of crude oil into southwest Alberta creekGlobalnews.caShe says the pipeline was shut in and depressurized on Thursday and no more oil is flowing through that section of the pipeline. “We're on site asses …

Globalnews.caQuestions arise over pipeline leak detection following Saskatchewan oil spillGlobalnews.caAn aerial view of an oil pipeline spill is seen in a handout photo near Stoughton, Saskatchewan, on January 23, 2017. Clint Big Eagle says the whiff of o …