Only countries that export oil produce carbon dioxide emissions. The United States of America shows the highest per capita emissions from the burning of fossil fuels and cement production in the world. Many countries across Europe produce much lower per capita emissions from the burning of fossil fuels and cement production compared with the United States and Canada. All high-income countries show high levels of carbon dioxide from the burning of fossil fuels and cement production per capita Only countries in the northern hemisphere produce high levels of carbon dioxide emissions per capita