One-third of Canadian high school students have rode with drivers who had been drinking alcohol and nearly one in five with a driver who’d been smoking pot, a study conducted by the University of Waterloo reveals.
Researchers at the Ontario university’s Propel Centre for Population Health Impact found that 35 per cent of students in Grades 9 to 12 reported being passengers of drivers who had at least one drink within the previous hour and nearly 20 per cent rode in cars with a driver who had used marijuana within two hours.
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