31 October 2019: The government of the Canadian province of Alberta unveiled the details of its planned Technology Innovation and Emissions Reduction Regulation (TIER). The regulation will put a price on industrial GHG emissions in the province, replacing the previous government’s Carbon Competitiveness Incentive Regulation (CCIR). For analysis on how the policy stacks up against the alternatives, read Jason Dion’s blog on the Ecofiscal Commission website.