With great respect to the studies, I don't know where the evidence came from that marijuana smoke is five times more toxic than tobacco smoke, but I certainly have never heard that and I would find that highly surprising considering the carcinogens and constituents of tobacco.
My follow-up question to Mr. Clare is, what about campsites? Park rangers have to supervise campsites. That's their place of work. Would this give the power to the minister to designate campsites as being places where people could not consume or vape cannabis? Is that possible?