Total household carbon footprint across 177 EU regions in tonnes of CO2 equivalent, encompassing both direct and embodied emissions. Note that only national averages are shown for Sweden and the Netherlands. Source: Ivanova et.al 2017. As for the per capita map, this also clearly shows large differences in emissions between regions. Carbon Dioxide (CO2) Emissions by Country in the world with Global share of CO2 greenhouse emissions by country. Per capita Share of world ; 1: China CwPTNLc.