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Figure 75 - Carbon Dioxide Emissions by Transportation Mode: 1991-2001

Monday, September 10, 2012

Figure 75 - Carbon Dioxide Emissions by Transportation Mode: 1991-2001

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Figure 75 - Carbon Dioxide Emissions by Transportation Mode: 1991-2001. If you are a user with a disability and cannot view this image, use the table version. If you need further assistance, call 800-853-1351 for further assistance.

1  Teragrams of CO2 equivalent—1 TgCO2 Eq = 1 million metric ton of carbon equivalent x (44/12). A teragram = 1 trillion grams.

2 "Other" carbon dioxide emissions are from motorcycles, construction equipment, agricultural machinery, pipelines, and lubricants.

NOTE: Highway includes passenger cars, buses, light-duty trucks, and other trucks.

SOURCE: U.S. Environmental Protection Agency, Inventory of U.S. Greenhouse Gas Emissions and Sinks: 1990–2001 (Washington, DC: April 2003), table 1-14, also available at http://www.epa.gov, as of June 2003.