*********************************************************** *** 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. CAMBODIA 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 28 0 28 0 0 0 0.01 0 1956 36 0 36 0 0 0 0.01 0 1957 44 0 44 0 0 0 0.01 0 1958 54 0 54 0 0 0 0.01 0 1959 58 0 58 0 0 0 0.01 0 1960 64 0 64 0 0 0 0.01 0 1961 78 0 78 0 0 0 0.01 0 1962 84 0 84 0 0 0 0.01 0 1963 106 0 106 0 0 0 0.02 0 1964 93 0 84 9 0 1 0.02 0 1965 110 0 83 20 0 7 0.02 0 1966 128 0 93 27 0 8 0.02 0 1967 114 0 96 10 0 8 0.02 0 1968 134 0 100 26 0 8 0.02 0 1969 367 0 349 9 0 8 0.05 0 1970 320 0 306 9 0 5 0.05 0 1971 68 0 53 7 0 8 0.01 0 1972 32 0 21 4 0 7 0.00 0 1973 35 0 24 0 0 11 0.00 0 1974 20 0 13 0 0 7 0.00 0 1975 20 0 13 0 0 7 0.00 0 1976 20 0 13 0 0 7 0.00 0 1977 20 0 13 0 0 7 0.00 0 1978 14 0 13 0 0 1 0.00 0 1979 8 0 8 0 0 0 0.00 0 1980 78 0 78 0 0 0 0.01 0 1981 82 0 82 0 0 0 0.01 0 1982 92 0 92 0 0 0 0.01 0 1983 100 0 100 0 0 0 0.01 0 1984 112 0 112 0 0 0 0.01 0 1985 114 0 114 0 0 0 0.01 0 1986 118 0 118 0 0 0 0.01 0 1987 119 0 119 0 0 0 0.01 0 1988 123 0 123 0 0 0 0.01 0 1989 123 0 123 0 0 0 0.01 0 1990 123 0 123 0 0 0 0.01 0 1991 126 0 126 0 0 0 0.01 0 1992 130 0 130 0 0 0 0.01 0 1993 130 0 130 0 0 0 0.01 0 1994 147 0 133 0 0 14 0.01 0 1995 392 0 378 0 0 14 0.03 9 1996 444 0 417 0 0 27 0.04 10 1997 520 0 500 0 0 20 0.04 11 1998 609 0 589 0 0 20 0.05 8 1999 599 0 599 0 0 0 0.05 10 2000 615 0 615 0 0 0 0.05 15 2001 721 0 721 0 0 0 0.06 22 2002 780 0 780 0 0 0 0.06 21 2003 853 0 853 0 0 0 0.06 19 2004 954 0 954 0 0 0 0.07 17 2005 1015 0 1015 0 0 0 0.07 17 2006 1111 0 1111 0 0 0 0.08 21 2007 1211 0 1199 0 0 12 0.08 24 2008 1255 0 1243 0 0 12 0.09 25