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Figure 16
U.S. Carbon Dioxide Emissions from Energy Use: 1980–2002

Million metric tons of carbon

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Figure 16 - U.S. Carbon Dioxide Emissions from Energy Use: 1980–2002. If you are a user with disability and cannot view this image, use the table version. If you need further assistance, call 800-853-1351 or email answers@bts.gov.

Notes: One ton of carbon equals 3.667 tons of carbon dioxide gas. Electric utility emissions are distributed across sectors. 1990 and 1992–2001 data are revised from previous editions. 2002 data are preliminary.

Sources: 1980–1989—U.S. Department of Energy (USDOE), Energy Information Administration (EIA), Appendix E, available at http://www.eia.doe.gov/oiaf/1605/gg02rpt/appendixes.html. 1990–2002—USDOE, EIA, U.S. Carbon Dioxide from Energy Sources 2001 Flash Estimate, available at http://www.eia.doe.gov/oiaf/1605/flash/flash.html, as of September 2003.