Why stopping the time change could backfire

Saskatchewan has gone 60 years without changing its clocks, and now many other provinces are joining us in keeping the same time year-round — but a leading sleep researcher says Alberta may be making a big mistake. Dr. Michael Antle, a professor of psychology and neuroscience at the University of Calgary, joins Evan to explain why eliminating time changes isn't necessarily the same as choosing the healthiest time to live by.