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Justin Trudeau is in France for the 2015 Paris Climate Conference, COP21, and it could mean big things for Canada's approach to climate change.
Join us for a debate on what the conference could mean for Canada on Monday, November 30, at 12:00 pm ET
Editorial Page Editor Tony Keller will be joined in studio by Christopher Ragan, chair of Canada's Ecofiscal Commission and Merran Smith, Executive Director or Clean Energy Canada.
Leave a question for the panelists in the Comments section or tweet us @globeandmail with #cop21 hashtag.