Figure 13,,,,,,,,,,,, U.S. Carbon Dioxide Emissions from Energy Use: 1985–2004,,,,,,,,,,,, Million metric tons of carbon,,,,,,,,,,,, Year,Residential,Commercial,Industrial,Transport-ation,,,,,,,, 1985,246,190,425,384,,,,,,,, 1986,244,190,412,399,,,,,,,, 1987,251,197,427,411,,,,,,,, 1988,265,208,448,427,,,,,,,, 1989,268,210,450,433,,,,,,,, 1990,259,212,461,428,,,,,,,, 1991,264,213,448,422,,,,,,,, 1992,264,213,470,428,,,,,,,, 1993,280,220,465,434,,,,,,,, 1994,278,224,473,445,,,,,,,, 1995,280,228,472,453,,,,,,,, 1996,296,237,487,465,,,,,,,, 1997,294,248,491,470,,,,,,,,,,,, 1998,295,253,486,479,,,,,,,,,,,, 1999,302,257,483,493,,,,,,,,,,,, 2000,320,275,485,503,,,,,,,,,,,, 2001,318,280,462,501,,,,,,,,,,,, 2002,325,278,455,509,,,,,,,,,,,, 2003,331,278,460,512,,,,,,,,,,,, 2004,331,279,468,530,,,,,,,,,,,, Notes: 2000–2003 data are revised from previous editions. 2004 data are preliminary.,,,,,,,,,,,,,,,, One ton of carbon equals 3.667 tons of carbon dioxide gas. Electric utility emissions are distributed across sectors. ,,,,,,,,,,,,,,,, "Sources: 1985–1989—U.S. Department of Energy (USDOE), Energy Information Administration (EIA), Emissions of Greenhouse Gasses in the United State, appendix E, available at http://www.eia.doe.gov/oiaf/1605/gg02rpt/appendixes.html, as of December 2005. 1990–2004—USDOE, EIA, U.S. Carbon Dioxide from Energy Sources 2005 Flash Estimate, available at http://www.eia.doe.gov/oiaf/1605/flash/flash.html, as of June 2005.",,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, ,,,, ,,,, ,,,, ,,,, ,,,,