Air Pollutants - Box 2

The U.S. Environmental Protection Agency's (EPA) National Emission Inventory (NEI) is updated annually and covers both mobile and stationary sources of pollution. The mobile portion contains "onroad" (highway) and "nonroad" (...

Table 5 - Water: 2000 Data

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Great Lakes: 614 vessels, 58 billion ton-miles (domestic commerce) Inland: 32,868 vessels, 303 billion ton-miles (domestic commerce) Ocean: 7,872 vessels, 294 billion ton-miles (domestic...

Appendix B: Glossary

Numbers | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y...

Figure 1 - Changes in Vehicle-Miles of Travel by Vehicle Type: 1990-2000

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SOURCE: U.S. Department of Transportation, Federal Highway Administration, Highway Statistics (Washington, DC: Annual issues).

Table 6 - Pipeline: 1999 Data 

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Crude lines: 86,000 miles, 336 billion ton-miles Product lines: 91,000 miles, 287 billion ton-miles

Transmission: 263,000 miles of pipe Distribution: 1,046,000 miles of...

Figure 1 - Government Transportation Revenues by Mode: FY 1985-1999

Chained 1996 Dollars

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Map - Percentage Change in Vehicle-Miles of Travel: 1990-2000

SOURCE: U.S. Department of Transportation, Federal Highway Administration, Highway Statistics (Washington, DC: Annual issues).

Figure 2 - Disposition of All Used Lead-Acid Batteries

Passenger cars, trucks, and motorcycles (Thousand tons)

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Figure 1 - General Aviation Fatality Rates: 1975-2001

(Per 100,000 hours flown)

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Table 2 - Government Transportation Expenditures

(Chained 1996 $ in billions)

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