*********************************************************** *** National CO2 Emissions from Fossil-Fuel Burning, *** *** Cement Manufacture, and Gas Flaring: 1751-2008 *** *** *** *** doi 10.3334/CDIAC/00001_V2011 *** *** *** *** September 4, 2011 *** *** *** *** Source: Tom Boden *** *** Gregg Marland *** *** Bob Andres *** *** Carbon Dioxide Information Analysis Center *** *** Oak Ridge National Laboratory *** *** Oak Ridge, Tennessee 37831-6335 *** *** *** *********************************************************** All emission estimates are expressed in thousand metric tons of carbon. To convert these estimates to units of carbon dioxide (CO2), simply multiply these estimates by 3.667. Per capita emission estimates are expressed in metric tons of carbon. Population estimates were not available to permit calculations of national per capita estimates before 1950. Bunkers refers to fuels used for international trade and are not included in national totals. DEMOCRATIC REPUBLIC OF VIETNAM (NORTH VIETNAM) Total Fossil-Fuel Emissions from Emissions from Emissions from Emissions from Emissions from Per Capita Emissions from Year Emissions Gas Fuels Liquid Fuels Solid Fuels Gas Flaring Cement Production Emission Rate Bunker Fuels 1955 644 0 63 581 0 0 . 0 1956 490 0 75 387 0 27 . 0 1957 432 0 84 327 0 22 . 0 1958 919 0 92 786 0 41 . 0 1959 1389 0 105 1232 0 52 . 0 1960 1621 0 96 1470 0 55 . 0 1961 1681 0 103 1516 0 62 . 0 1962 2059 0 113 1883 0 63 . 0 1963 1919 0 108 1744 0 67 . 0 1964 2105 0 108 1909 0 88 . 0 1965 2250 0 115 2033 0 102 . 0 1966 2395 0 118 2174 0 102 . 0 1967 2136 0 185 1849 0 102 . 0 1968 2289 0 268 1954 0 67 . 0 1969 2321 0 280 1974 0 67 . 0