************************************************************************************ *** Global CO2 emissions, 1751-2021, from Global Carbon Project (GCP) 2022v27 *** *** https://zenodo.org/record/7215364 *** *** Global Carbon Project home page: https://www.globalcarbonproject.org/ *** *** Excerpted from: *** *** https://zenodo.org/record/7215364/files/GCB2022v27_MtCO2_flat.csv?download=1 *** ************************************************************************************ All emission estimates are expressed in million metric tonnes of carbon (MtC). To convert these estimates to units of million metric tonnes Of CO2 (MtCO2), simply multiply these estimates by (44.0095 / 12.0107). tabs 7 26 46 61 71 81 91 101 111 121 140 168 A B C D E F G H I J K L Year Fossil + Land use Given total fossil Summed Fossil Gas Oil Coal Cement Flaring Other Per Capita Fossil Land Use (OSCAR) 1750 2.552 2.552 2.552 0.003 1751 2.552 2.552 2.552 0.003 1752 2.553 2.553 2.553 0.003 1753 2.553 2.553 2.553 0.003 1754 2.554 2.554 2.554 0.003 1755 2.555 2.555 2.555 0.003 1756 2.731 2.731 2.731 0.003 1757 2.732 2.732 2.732 0.003 1758 2.733 2.733 2.733 0.003 1759 2.734 2.734 2.734 0.003 1760 2.734 2.734 2.734 0.003 1761 2.995 2.995 2.995 0.004 1762 2.996 2.996 2.996 0.003 1763 2.997 2.997 2.997 0.003 1764 2.998 2.998 2.998 0.003 1765 2.999 2.999 2.999 0.003 1766 3.346 3.346 3.346 0.004 1767 3.347 3.347 3.347 0.004 1768 3.348 3.348 3.348 0.004 1769 3.349 3.349 3.349 0.004 1770 3.350 3.350 3.350 0.004 1771 3.715 3.715 3.715 0.004 1772 3.716 3.716 3.716 0.004 1773 3.717 3.717 3.717 0.004 1774 3.718 3.718 3.718 0.004 1775 3.719 3.719 3.719 0.004 1776 4.104 4.104 4.104 0.005 1777 4.105 4.105 4.105 0.005 1778 4.106 4.106 4.106 0.005 1779 4.107 4.107 4.107 0.005 1780 4.109 4.109 4.109 0.004 1781 4.597 4.597 4.597 0.005 1782 4.598 4.598 4.598 0.005 1783 4.600 4.600 4.600 0.005 1784 4.601 4.601 4.601 0.005 1785 4.604 4.604 4.604 0.005 1786 5.227 5.227 5.227 0.006 1787 5.229 5.229 5.229 0.006 1788 5.230 5.230 5.230 0.006 1789 5.232 5.232 5.232 0.006 1790 5.234 5.234 5.234 0.006 1791 5.846 5.846 5.846 0.006 1792 5.976 5.976 5.976 0.006 1793 5.981 5.981 5.981 0.006 1794 5.972 5.972 5.972 0.006 1795 5.975 5.975 5.975 0.006 1796 6.264 6.264 6.264 0.006 1797 6.576 6.576 6.576 0.007 1798 6.849 6.849 6.849 0.007 1799 7.213 7.213 7.213 0.007 1800 7.667 7.667 7.667 0.008 1801 7.631 7.631 7.631 0.008 1802 10.038 10.038 10.038 0.010 1803 8.594 8.594 8.594 0.009 1804 9.364 9.364 9.364 0.009 1805 9.121 9.121 9.121 0.009 1806 9.565 9.565 9.565 0.009 1807 10.063 10.063 10.063 0.010 1808 9.570 9.570 9.570 0.009 1809 9.577 9.577 9.577 0.009 1810 10.201 10.201 10.201 0.010 1811 10.802 10.802 10.802 0.010 1812 11.191 11.191 11.191 0.011 1813 11.249 11.249 11.249 0.011 1814 11.497 11.497 11.497 0.011 1815 11.868 11.868 11.868 0.011 1816 13.008 13.008 13.008 0.012 1817 13.490 13.490 13.490 0.013 1818 13.548 13.548 13.548 0.013 1819 13.631 13.631 13.631 0.013 1820 13.833 13.833 13.833 0.013 1821 14.037 14.037 14.037 0.013 1822 14.591 14.591 14.591 0.013 1823 15.433 15.433 15.433 0.014 1824 15.972 15.972 15.972 0.014 1825 16.581 16.581 16.581 0.015 1826 16.762 16.762 16.762 0.015 1827 17.989 17.989 17.989 0.016 1828 18.186 18.186 18.186 0.016 1829 18.120 18.120 18.120 0.016 1830 24.323 24.323 24.323 0.021 1831 23.069 23.069 23.069 0.020 1832 23.228 23.228 23.228 0.020 1833 23.691 23.691 23.691 0.020 1834 24.149 24.149 24.149 0.021 1835 24.684 24.684 24.684 0.021 1836 28.595 28.595 28.595 0.024 1837 28.572 28.572 28.572 0.024 1838 29.486 29.486 29.486 0.025 1839 30.460 30.460 30.460 0.026 1840 32.457 32.457 32.457 0.027 1841 33.464 33.464 33.464 0.028 1842 35.343 35.343 35.343 0.029 1843 36.257 36.257 36.257 0.030 1844 38.596 38.596 38.596 0.032 1845 42.359 42.359 42.359 0.034 1846 43.064 43.064 43.064 0.035 1847 47.051 47.051 47.051 0.038 1848 47.437 47.437 47.437 0.038 1849 50.082 50.082 50.082 0.040 1850 567.795 53.735 53.735 53.735 0.043 514.060 1851 589.626 54.256 54.256 54.256 0.043 535.370 1852 601.743 56.643 56.643 56.643 0.044 545.100 1853 616.839 59.279 59.279 59.279 0.046 557.560 1854 634.410 69.630 69.630 69.630 0.054 564.780 1855 638.632 71.002 71.002 0.010 70.992 0.055 567.630 1856 650.476 75.676 75.676 0.011 75.665 0.058 574.800 1857 657.455 76.385 76.385 0.014 76.371 0.058 581.070 1858 665.844 77.554 77.554 0.017 77.537 0.059 588.290 1859 678.591 82.231 82.231 0.015 82.216 0.062 596.360 1860 689.756 90.236 90.236 0.075 90.161 0.068 599.520 1861 665.111 94.901 94.901 0.257 94.644 0.071 570.210 1862 664.716 96.626 96.626 0.382 96.244 0.072 568.090 1863 670.862 103.122 103.122 0.353 102.769 0.076 567.740 1864 671.990 111.100 111.100 0.303 110.797 0.082 560.890 1865 671.492 117.982 117.982 0.360 117.621 0.087 553.510 1866 672.910 121.710 121.710 0.533 121.178 0.089 551.200 1867 684.021 130.401 130.401 0.542 129.859 0.095 553.620 1868 683.762 133.932 133.932 0.625 133.307 0.097 549.830 1869 686.163 142.223 142.223 0.713 141.509 0.102 543.940 1870 702.555 145.335 145.335 0.855 144.480 0.104 557.220 1871 741.677 154.507 154.507 0.896 153.611 0.110 587.170 1872 770.244 170.944 170.944 1.009 169.935 0.121 599.300 1873 795.491 181.601 181.601 1.547 180.053 0.128 613.890 1874 794.593 170.023 170.023 1.704 168.319 0.119 624.570 1875 814.153 184.433 184.433 1.593 182.841 0.128 629.720 1876 823.235 187.095 187.095 1.784 185.311 0.130 636.140 1877 838.292 190.792 190.792 2.408 188.384 0.131 647.500 1878 851.313 192.233 192.233 2.740 189.493 0.132 659.080 1879 874.842 206.012 206.012 3.455 202.557 0.140 668.830 1880 915.256 232.986 232.986 4.193 228.793 0.000 0.158 682.270 1881 916.288 240.818 240.818 4.706 236.113 0.000 0.162 675.470 1882 944.682 254.332 254.332 0.045 5.169 249.118 0.000 0.171 690.350 1883 975.374 270.464 270.464 0.104 4.504 265.857 0.000 0.180 704.910 1884 980.635 273.505 273.505 0.320 5.000 268.184 0.000 0.181 707.130 1885 985.031 275.551 275.551 1.014 5.174 269.363 0.000 0.182 709.480 1886 996.274 279.864 279.864 2.095 5.956 271.813 0.000 0.184 716.410 1887 1026.110 293.860 293.860 3.217 6.408 284.234 0.000 0.192 732.250 1888 1060.695 325.385 325.385 4.578 6.708 314.098 0.000 0.211 735.310 1889 1065.396 325.256 325.256 3.337 7.753 314.166 0.000 0.210 740.140 1890 1116.274 354.364 354.364 3.190 9.457 341.718 0.000 0.227 761.910 1891 1160.612 370.852 370.852 2.442 11.143 357.267 0.000 0.236 789.760 1892 1176.633 373.913 373.913 2.122 10.973 360.818 0.000 0.237 802.720 1893 1194.162 369.432 369.432 1.989 11.612 355.831 0.000 0.233 824.730 1894 1218.580 382.310 382.310 1.828 11.381 369.101 0.000 0.240 836.270 1895 1252.518 405.348 405.348 1.922 13.247 390.179 0.000 0.252 847.170 1896 1278.325 418.565 418.565 1.869 14.347 402.348 0.000 0.259 859.760 1897 1311.258 438.378 438.378 1.989 15.155 421.234 0.000 0.270 872.880 1898 1348.355 462.385 462.385 2.309 15.603 444.472 0.000 0.283 885.970 1899 1406.044 505.104 505.104 2.976 16.384 485.744 0.000 0.307 900.940 1900 1450.390 532.780 532.780 3.150 18.370 511.261 0.000 0.322 917.610 1901 1469.073 550.393 550.393 3.510 20.400 526.482 0.000 0.331 918.680 1902 1493.315 564.295 564.295 3.738 22.053 538.503 0.001 0.337 929.020 1903 1542.148 615.168 615.168 3.965 23.351 587.852 0.001 0.365 926.980 1904 1566.710 622.170 621.669 4.139 26.222 591.307 0.001 0.366 944.540 1905 1616.232 662.442 661.901 4.686 26.477 630.738 0.001 0.387 953.790 1906 1648.068 691.758 691.178 5.193 26.716 659.268 0.001 0.401 956.310 1907 1751.332 788.252 787.692 5.425 32.590 749.676 0.001 0.454 963.080 1908 1734.823 757.713 757.212 5.370 35.140 716.671 0.031 0.433 977.110 1909 1774.242 788.842 788.201 6.420 36.665 745.085 0.032 0.447 985.400 1910 1833.524 827.964 827.324 6.800 39.255 781.232 0.037 0.466 1005.560 1911 1856.203 840.353 839.733 7.019 41.632 791.042 0.040 0.469 1015.850 1912 1895.936 883.016 882.375 7.728 42.781 831.818 0.048 0.490 1012.920 1913 1980.131 956.791 956.130 8.078 49.554 898.444 0.055 0.527 1023.340 1914 1895.725 867.835 867.214 8.225 50.648 808.302 0.040 0.475 1027.890 1915 1886.938 855.408 854.747 8.697 53.792 792.215 0.044 0.465 1031.530 1916 1947.871 923.881 923.141 10.473 58.576 854.042 0.049 0.498 1023.990 1917 1995.527 966.067 965.386 11.055 65.173 889.117 0.040 0.517 1029.460 1918 1988.176 953.236 952.656 9.966 66.755 875.901 0.033 0.506 1034.940 1919 1859.849 826.529 825.928 10.356 74.496 741.042 0.034 0.436 1033.320 1920 1991.159 960.939 960.298 11.376 95.779 853.101 0.041 0.503 1030.220 1921 1900.240 843.150 842.690 9.550 104.869 728.236 0.035 0.437 1057.090 1922 1951.451 884.161 883.501 10.946 116.355 756.148 0.053 0.455 1067.290 1923 2071.669 1003.059 1002.318 14.335 129.231 858.695 0.057 0.511 1068.610 1924 2077.509 1005.979 1005.238 16.295 128.490 860.394 0.059 0.508 1071.530 1925 2105.819 1016.769 1015.928 17.445 134.487 860.058 3.938 0.509 1089.050 1926 2083.984 998.664 997.844 18.870 133.904 841.047 4.023 0.496 1085.320 1927 2180.061 1089.941 1089.141 20.746 146.776 917.403 4.216 0.536 1090.120 1928 2177.346 1085.116 1084.315 22.549 149.975 902.071 9.720 0.529 1092.230 1929 2260.453 1164.693 1163.912 28.081 164.505 961.263 10.063 0.562 1095.760 1930 2169.193 1073.833 1073.213 28.444 157.906 877.158 9.705 0.513 1095.360 1931 2065.934 959.814 959.313 25.350 153.035 772.487 8.441 0.454 1106.120 1932 1977.108 865.348 864.988 24.076 146.442 687.723 6.747 0.406 1111.760 1933 2029.434 911.074 910.654 24.812 160.032 719.296 6.513 0.423 1118.360 1934 2121.518 990.878 990.437 27.823 169.318 785.507 7.789 0.455 1130.640 1935 2174.256 1040.096 1039.556 30.395 182.519 817.884 8.758 0.473 1134.160 1936 2285.657 1141.067 1140.387 34.258 198.988 896.561 10.579 0.514 1144.590 1937 2368.922 1219.742 1219.002 38.364 224.201 945.293 11.143 0.544 1149.180 1938 2310.498 1146.578 1145.977 36.978 217.508 880.971 10.521 0.506 1163.920 1939 2384.623 1213.213 1212.432 38.570 226.582 937.540 9.739 0.531 1171.410 1940 2532.702 1324.892 1324.011 41.896 238.106 1035.431 8.578 0.574 1207.810 1941 2625.313 1355.183 1354.082 41.882 240.352 1060.032 11.815 0.583 1270.130 1942 2640.631 1351.901 1350.800 45.317 228.076 1066.934 10.473 0.577 1288.730 1943 2667.551 1374.131 1372.950 49.915 242.346 1071.188 9.500 0.582 1293.420 1944 2705.587 1394.757 1393.576 53.928 277.862 1055.601 6.185 0.587 1310.830 1945 2469.706 1159.946 1158.865 59.139 275.189 818.262 6.275 0.485 1309.760 1946 2584.116 1265.856 1264.775 61.087 311.092 882.682 9.915 0.526 1318.260 1947 2724.313 1402.353 1401.112 67.652 333.311 988.362 11.788 0.578 1321.960 1948 2797.740 1478.010 1476.688 76.449 365.594 1020.540 14.105 0.604 1319.730 1949 2755.263 1431.653 1430.512 81.997 364.785 967.829 15.901 0.579 1323.610 1950 3021.192 1638.362 1637.001 96.380 449.843 1052.406 18.279 20.093 0.656 1382.830 1951 3233.730 1741.120 1739.619 113.582 475.509 1108.032 20.697 21.799 0.685 1492.610 1952 3274.641 1764.571 1763.110 122.015 501.618 1094.118 22.062 23.297 0.681 1510.070 1953 3337.121 1814.251 1812.490 129.504 532.751 1103.574 24.460 22.201 0.687 1522.870 1954 3405.901 1853.061 1851.499 136.824 564.529 1102.429 26.535 21.181 0.688 1552.840 1955 3624.287 2031.347 2029.445 149.345 630.934 1193.382 29.356 26.428 0.740 1592.940 1956 3794.850 2162.620 2160.698 160.261 684.475 1254.612 31.828 29.522 0.772 1632.230 1957 3888.010 2233.930 2232.068 176.483 715.374 1277.717 33.462 29.034 0.782 1654.080 1958 3981.337 2297.267 2295.585 192.628 744.057 1297.526 35.417 25.958 0.788 1684.070 1959 4143.395 2416.965 2414.703 206.929 792.712 1350.374 39.664 25.024 0.814 1726.430 1960 4304.853 2562.003 2554.496 227.752 853.243 1406.192 42.982 24.327 0.849 1742.850 1961 4178.446 2570.406 2562.432 240.710 904.293 1349.079 44.820 23.530 0.838 1608.040 1962 4211.526 2661.176 2652.914 264.092 972.094 1345.122 48.153 23.452 0.851 1550.350 1963 4310.023 2803.253 2794.588 285.690 1038.967 1394.453 50.778 24.700 0.877 1506.770 1964 4424.346 2955.526 2945.979 314.629 1121.003 1423.286 56.280 30.782 0.905 1468.820 1965 4511.502 3088.702 3079.278 335.828 1204.188 1444.580 59.083 35.599 0.926 1422.800 1966 4600.793 3238.623 3228.738 365.658 1299.592 1460.432 63.603 39.454 0.951 1362.170 1967 4675.977 3341.537 3331.384 391.067 1385.594 1437.183 65.474 52.067 0.961 1334.440 1968 4862.841 3523.531 3512.999 425.625 1509.281 1452.773 69.701 55.619 0.993 1339.310 1969 5072.652 3757.282 3745.899 466.274 1632.150 1506.974 73.902 66.600 1.038 1315.370 1970 5386.141 4066.031 4053.928 488.697 1856.142 1554.578 78.711 75.800 1.100 1320.110 1971 5573.429 4231.629 4219.440 527.623 1965.762 1555.547 82.786 87.721 1.122 1341.800 1972 5737.157 4429.007 4415.888 560.026 2119.598 1553.845 87.754 94.665 1.152 1308.150 1973 5973.569 4663.019 4648.929 601.467 2244.953 1599.831 92.930 109.749 1.189 1310.550 1974 5960.785 4644.265 4629.968 616.507 2212.739 1600.847 93.072 106.803 1.162 1316.520 1975 5976.525 4654.405 4641.532 615.564 2193.942 1647.592 92.549 91.885 1.144 1322.120 1976 6240.383 4910.193 4896.543 651.399 2331.072 1709.515 96.651 107.907 1.185 1330.190 1977 6378.960 5049.640 5036.078 666.200 2413.100 1751.464 101.214 104.100 1.198 1329.320 1978 6510.706 5206.386 5192.447 696.019 2499.634 1782.601 107.716 106.476 1.214 1304.320 1979 6617.984 5354.104 5339.786 733.858 2531.720 1866.793 109.131 98.284 1.226 1263.880 1980 6579.310 5322.120 5308.965 752.718 2443.043 1916.966 109.880 86.359 1.198 1257.190 1981 6485.906 5195.176 5182.439 762.609 2333.477 1911.713 109.915 64.725 1.148 1290.730 1982 6457.484 5153.794 5141.510 745.396 2277.495 1944.907 109.420 64.291 1.118 1303.690 1983 6508.764 5187.104 5173.931 753.384 2254.472 1996.127 111.860 58.088 1.106 1321.660 1984 6765.888 5366.738 5352.482 821.580 2273.037 2092.903 113.996 50.967 1.124 1399.150 1985 6977.900 5547.060 5531.975 851.866 2272.472 2242.739 115.379 49.519 1.141 1430.840 1986 7010.464 5629.444 5613.165 831.164 2340.580 2274.940 120.176 46.304 1.137 1381.020 1987 7231.904 5805.894 5785.587 902.049 2361.956 2351.777 125.319 44.486 1.152 1426.010 1988 7477.002 6033.472 6009.139 945.917 2448.746 2431.865 131.983 50.628 1.176 1443.530 1989 7531.027 6116.057 6092.393 993.348 2491.704 2431.537 134.682 41.122 1.171 1414.970 1990 7627.759 6210.779 6210.779 1046.106 2524.258 2371.235 134.779 73.102 61.299 1.168 1416.980 1991 7766.026 6343.776 6343.776 1066.996 2653.636 2348.140 138.571 77.224 59.208 1.173 1422.250 1992 7535.319 6162.349 6162.349 1080.216 2517.920 2292.186 144.354 68.360 59.313 1.122 1372.970 1993 7605.903 6225.903 6225.903 1109.948 2519.730 2320.006 150.514 66.606 59.099 1.116 1380.000 1994 7672.811 6268.641 6268.641 1119.506 2528.705 2333.019 160.598 67.697 59.117 1.107 1404.170 1995 7887.803 6402.153 6402.153 1148.949 2555.501 2399.979 169.872 66.846 61.007 1.115 1485.650 1996 8085.094 6593.374 6593.374 1199.717 2631.743 2460.514 173.384 67.457 60.559 1.132 1491.720 1997 8617.685 6632.455 6632.455 1204.216 2670.947 2447.345 180.458 68.445 61.044 1.123 1985.230 1998 8108.478 6608.078 6608.078 1223.865 2697.312 2381.422 179.743 65.568 60.169 1.104 1500.400 1999 8351.784 6749.754 6749.754 1261.343 2759.798 2416.683 188.585 63.520 59.826 1.112 1602.030 2000 8502.707 6946.587 6946.587 1291.224 2811.559 2511.637 197.022 76.123 59.022 1.130 1556.120 2001 8475.986 7005.106 7005.106 1302.766 2835.733 2525.866 205.866 76.723 58.151 1.124 1470.880 2002 8698.358 7172.398 7172.398 1338.864 2834.422 2641.500 217.252 81.479 58.882 1.136 1525.960 2003 9114.080 7546.440 7546.440 1386.791 2914.601 2870.610 232.590 81.703 60.145 1.180 1567.640 2004 9480.334 7815.284 7815.284 1434.748 3013.627 2966.981 248.504 88.369 63.055 1.207 1665.050 2005 9551.476 8082.166 8082.166 1468.446 3040.070 3150.309 263.170 94.180 65.991 1.232 1469.310 2006 9899.454 8349.214 8349.214 1502.872 3069.251 3326.475 287.013 94.662 68.942 1.257 1550.240 2007 9952.586 8598.566 8598.566 1553.995 3079.442 3486.816 308.223 99.336 70.754 1.278 1354.020 2008 10137.265 8756.595 8756.595 1600.433 3070.616 3600.466 312.139 102.089 70.851 1.286 1380.670 2009 10097.718 8614.188 8614.188 1569.775 3001.194 3552.333 320.870 103.543 66.473 1.249 1483.530 2010 10532.835 9105.515 9105.515 1690.781 3100.243 3800.735 342.471 104.157 67.128 1.303 1427.320 2011 10915.523 9411.903 9411.903 1737.601 3107.940 4021.932 368.376 101.054 75.001 1.331 1503.620 2012 10973.954 9553.614 9553.614 1774.087 3149.865 4072.593 377.865 103.802 75.401 1.334 1420.340 2013 11032.157 9639.017 9639.017 1785.531 3172.991 4100.355 394.108 105.763 80.269 1.329 1393.140 2014 11128.619 9709.519 9709.519 1816.105 3187.274 4107.731 409.343 105.863 83.203 1.323 1419.100 2015 11230.513 9704.343 9704.343 1852.544 3255.743 4014.552 394.203 104.671 82.629 1.307 1526.170 2016 11038.572 9694.962 9694.962 1903.189 3281.443 3919.175 405.988 103.266 81.902 1.290 1343.610 2017 11161.516 9851.216 9851.216 1949.933 3341.154 3959.120 411.530 106.979 82.500 1.296 1310.300 2018 11307.388 10050.378 10050.378 2054.982 3347.537 4024.580 428.258 112.471 82.550 1.308 1257.010 2019 11442.658 10120.258 10120.258 2087.099 3369.271 4018.889 441.436 119.877 83.685 1.303 1322.400 2020 10846.306 9623.976 9623.976 2062.199 3054.374 3868.402 446.903 111.234 80.864 1.227 1222.330 2021 11313.787 10131.527 10131.527 2161.959 3230.497 4088.105 456.470 113.675 80.822 1.281 1182.260 A B C D E F G H I J K L Year Fossil + Land use Given total fossil Summed Fossil Gas Oil Coal Cement Flaring Other Per Capita Fossil Land Use (OSCAR) The format of this spreadsheet is akin to Boden et al (2017), NDP-030 (hereafter 'Boden 2017'): https://cdiac.ess-dive.lbl.gov/ftp/ndp030/global.1751_2014.ems However, I've substituted newer data from the Global Carbon Project (GCP). I also made another, similar, spreadsheet, using data from the BP Statistical Review of World Energy 2022, instead of GCP data: https://sealevel.info/global.1751_2021.ems7.txt Note that GCP gives emissions in MtCO2, rather than MtC. For consistency with CDIAC's global.1751_2014.ems spreadsheet, I converted to MtC by multipling GCP's figures by (12.0107 / 44.0095). GCP figures average somewhat higher than the BP figures. The enormous precision with which the numbers are given does not imply that they are known that precisely. My guess is that most of the fossil carbon emission figures are known to within about +/- 10% (but that's just a guess). Estimated land use change effects are from OSCAR, as updated by GCP (and they're much less precise than the fossil carbon emission figures): https://sealevel.info/carbon/feedbacks/National_LandUseChange_Carbon_Emissions_2022v1.0_mod1.xlsx Gasser, T., Crepin, L., Quilcaille, Y., Houghton, R. A., Ciais, P. and Obersteiner, M.: Historical CO 2 emissions from land use and land cover change and their uncertainty, Biogeosciences , 4075–4101, 2020. The .xlsx and .txt versions of this file, respectively, are: https://sealevel.info/carbon/global.1751_2021.ems10.xlsx https://sealevel.info/carbon/global.1751_2021.ems10.txt (First set the tabs, per above, then 'save +E w:\html\sealevel\carbon\ICOS_and_GCP\global.1751_2021.ems10.txt' in SlickEdit) Spreadsheet prepared 11/22/2022 by Dave Burton; contact: https://sealevel.info/contact.html