*********************************************************** *** National CO2 Emissions from Fossil-Fuel Burning, *** *** Cement Manufacture, and Gas Flaring: 1751-2004 *** *** *** *** August 17, 2007 *** *** *** *** Source: Gregg Marland *** *** Tom Boden *** *** Robert J. 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. 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. COSTA RICA Total Fossil Fuel CO2 Emissions from CO2 Emissions from CO2 Emissions from CO2 Emissions from CO2 Emissions from Per Capita CO2 CO2 Emissions from Year CO2 Emissions Gas Fuels Liquid Fuels Solid Fuels Gas Flaring Cement Production Emission Rate Bunker Fuels 1950 78 0 78 0 0 0 0.08 0 1951 85 0 85 0 0 0 0.09 0 1952 106 0 106 0 0 0 0.10 0 1953 118 0 118 0 0 0 0.11 0 1954 111 0 111 0 0 0 0.10 0 1955 95 0 95 0 0 0 0.08 0 1956 132 0 132 0 0 0 0.11 0 1957 126 0 126 0 0 0 0.10 0 1958 122 0 122 0 0 0 0.10 0 1959 105 0 105 0 0 0 0.08 0 1960 134 0 134 0 0 0 0.10 0 1961 134 0 134 0 0 0 0.10 0 1962 150 0 150 0 0 0 0.10 0 1963 164 0 164 0 0 0 0.11 0 1964 184 0 180 0 0 4 0.12 0 1965 231 0 215 0 0 16 0.15 0 1966 271 0 255 0 0 16 0.17 0 1967 239 0 224 0 0 15 0.14 3 1968 283 0 265 0 0 18 0.16 7 1969 314 0 291 0 0 22 0.18 3 1970 339 0 314 0 0 25 0.19 13 1971 416 0 387 0 0 29 0.23 25 1972 478 0 442 0 0 36 0.26 18 1973 555 0 518 0 0 37 0.29 13 1974 519 0 478 0 0 40 0.27 9 1975 555 0 510 0 0 45 0.28 13 1976 569 0 520 0 0 49 0.28 13 1977 713 0 658 0 0 55 0.34 0 1978 797 0 730 0 0 67 0.37 0 1979 762 0 690 0 0 72 0.34 0 1980 672 0 597 0 0 75 0.29 0 1981 613 0 551 0 0 63 0.26 0 1982 568 0 511 0 0 58 0.23 0 1983 575 0 522 0 0 52 0.23 0 1984 546 0 482 0 0 64 0.21 0 1985 618 0 553 0 0 65 0.23 0 1986 712 0 636 0 0 75 0.26 0 1987 752 0 673 0 0 79 0.27 0 1988 802 0 727 0 0 76 0.28 0 1989 798 0 715 0 0 83 0.27 0 1990 796 0 712 0 0 84 0.26 0 1991 903 0 808 0 0 95 0.29 0 1992 1021 0 926 0 0 95 0.32 0 1993 1076 0 959 0 0 117 0.33 0 1994 1428 0 1300 0 0 128 0.42 0 1995 1326 0 1208 0 0 118 0.38 0 1996 1291 0 1178 0 0 113 0.36 0 1997 1355 0 1227 0 0 128 0.37 0 1998 1452 0 1304 0 0 148 0.39 0 1999 1505 0 1356 0 0 150 0.39 0 2000 1509 0 1366 0 0 143 0.38 0 2001 1534 0 1371 0 0 163 0.38 0 2002 1546 0 1365 18 0 163 0.38 0 2003 1766 0 1498 50 0 218 0.42 0 2004 1747 0 1448 40 0 258 0.41 0