The previous article discussed global and regional carbon emission trends. Today, I take a closer look at the world’s ten biggest carbon emitters. Carbon emissions are typically measured in metric tons, but context matters. To better understand the cause and impact of a country’s carbon emissions, we must look at emissions per capita and carbon productivity—how efficiently nations generate economic output from each ton of CO2-equivalent emissions (defined in the previous article) released. A Deeper Look at the World’s…