Michael talks with University of Michigan Professor Barry Rabe all about carbon pricing. They discuss the impact it has on lowering emissions, and the many challenges to implementation. They talk about differences between Canada and The United States on this issue, including Americans' views on carbon pricing. Barry highlights successes and flops and lays out how to sustain effective policies. Lastly, they chat about the international aspect, the role of small players in leading the way, and how you can do your part.