By Roy L Hales

If the world fulfills the pledges made at COP 21 it might be possible to keep the rise of average global temperatures to between 3.3 and 3.8 degrees above 1990 levels, but this may be unattainable. CO2 emissions reached an all-time high, with an increase of close to 3%, in 2018. Thanks to the oil sands and transportation sector, Canadians now pour more pollutants into the atmosphere (per capita) than any other nationality. The United States emissions rose 3.4% in 2018. The only good news comes from the, European Union which has already met its 2020 emissions target. Agora Energiewende has just released a report explaining how the EU can cut emissions 40% below 1990 levels by 2030.