*********************************************************** *** 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. BOTSWANA 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 1972 6 0 0 6 0 0 0.01 0 1973 14 0 0 14 0 0 0.02 0 1974 24 0 0 24 0 0 0.03 0 1975 51 0 0 51 0 0 0.06 0 1976 162 0 0 162 0 0 0.19 0 1977 213 0 0 213 0 0 0.24 0 1978 227 0 0 227 0 0 0.25 0 1979 257 0 0 257 0 0 0.27 0 1980 269 0 0 269 0 0 0.27 0 1981 275 0 0 275 0 0 0.27 0 1982 300 0 0 300 0 0 0.28 0 1983 281 0 0 281 0 0 0.26 0 1984 285 0 0 285 0 0 0.25 0 1985 316 0 0 316 0 0 0.27 0 1986 361 0 0 361 0 0 0.30 0 1987 419 0 0 419 0 0 0.34 0 1988 441 0 0 441 0 0 0.35 0 1989 484 0 0 484 0 0 0.37 0 1990 594 0 2 592 0 0 0.44 0 1991 586 0 3 582 0 0 0.42 0 1992 899 0 240 659 0 0 0.63 0 1993 957 0 306 652 0 0 0.65 0 1994 957 0 296 662 0 0 0.63 0 1995 961 0 292 669 0 0 0.62 5 1996 856 0 319 537 0 0 0.54 5 1997 876 0 300 576 0 0 0.54 4 1998 1045 0 360 685 0 0 0.63 3 1999 967 0 427 540 0 0 0.57 5 2000 1166 0 471 696 0 0 0.68 6 2001 1182 0 503 679 0 0 0.68 9 2002 1223 0 515 708 0 0 0.69 6 2003 1163 0 552 611 0 0 0.65 6 2004 1194 0 522 672 0 0 0.66 7 2005 1234 0 532 702 0 0 0.67 9 2006 1216 0 548 668 0 0 0.65 9 2007 1265 0 623 642 0 0 0.67 7 2008 1320 0 696 624 0 0 0.69 14