Models or Measures of Climate Change: Why Does It Matter? is a new study that finds predictive climate models, in which speculative scenarios of future social and economic trends are used to estimate future greenhouse-gas emissions, over-estimate both atmospheric warming and greenhouse gas emissions.

Environmental Ranking for Canada and the OECD: Third Edition finds that Canada’s environmental record outperforms a majority of comparable high-income countries worldwide.

CO2 is CO2 is CO2— the Implications for Emissions Caps is a new study that finds if policymakers want to reduce CO2 emissions in Canada, they should allow industry to do so in the least costly way possible, instead of arbitrarily capping emissions from certain sectors—such as oil and gas—while allowing other sectors to continue to increase emissions, since CO2 molecules are all identical regardless of their source.