(Million metric tons of carbon)
|Fuel||1990||1999||Growth rate 199099|
|Liquefied petroleum gas||0.4||0.3||25.0%|
|Total CO2 emissions (energy use-related)||1,345.2||1,495.0||11.1%|
|Total CO2 emissions||1,347.0||1,526.7||13.3%|
NOTE: Electric utility emissions are distributed across end-use sectors. Numbers may not add to totals due to rounding. Tons of carbon can be converted to tons of carbon dioxide gas by multiplying by 3.667. One ton of carbon equals 3.667 tons of carbon dioxide gas.
1999 data are preliminary.
SOURCE: U.S. Department of Energy, Energy Information Administration, Emissions of Greenhouse Gases in the United States 1999, DOE/EIA-0573(99) (Washington, DC: October 2000).