Figure 11 Index of Key Air Pollutant Emissions from U.S. Transportation: 1970-99

Excel | CSV | Table Version

Key: NOx = oxides of nitrogen; PM-10 and PM-2.5 = airborne particulates of less than 10 microns or 2.5 microns, respectively; CO = carbon monoxide; VOC...

Figure 10 New Passenger Car and Light Truck Fuel Economy Averages: Model Years 1978-2000

(Miles per gallon)

Excel | CSV | Graphic Version

Figure 10 New Passenger Car and Light Truck Fuel Economy Averages: Model Years 1978-2000

Excel | CSV | Table Version

Source: U.S. Department of Transportation, National Highway Traffic Safety Administration,

Automotive Fuel Economy Program,...

Figure 9 U.S. Carbon Dioxide Emissions from Energy Use

Excel | CSV | Table Version

Key: P = 2000 data are preliminary.

Notes: One ton of carbon equals 3.667 tons of carbon dioxide gas. Electric utility emissions are spread across end-user...

Figure 9 U.S. Carbon Dioxide Emissions from Energy Use

(Million metric tons of carbon)

Excel | CSV | Graphic Version

Figure 8 Transportation's Share of U.S. Petroleum Use

Excel | CSV | Table Version

Source: U.S. Department of Energy, Energy Information Administration,Annual Energy Review 2000 (Washington, DC: August 2001), table, 5.12.

Figure 8 Transportation's Share of U.S. Petroleum Use

(Million Barrels Per Day)

Excel | CSV | Graphic Version

Figure 7 U.S. Petroleum Production and Consumption

Excel | CSV | Table Version

SOURCE: U.S. Department of Energy, Energy Information Administration, annual Energy Review 2000 (Washington, DC: August 2001), table 5.1.

Figure 7 U.S. Petroleum Production and Consumption

(Million barrels per day)

Excel | CSV | Graphic Version

Figure 6 Average Household Expenditures by Major Category: 2000

(In current dollars)

Average income (before taxes): $44,649 Average annual expenditures: $38,045

Excel | CSV | Graphic Version