7-5 Greenhouse Gas Emissions by Transportation Mode: 2013

Table Version | Excel

Key: GHG = greenhouse gas. TgCO2 Eq. = teragrams of carbon dioxide equivalent. A teragram = 1 million metric tons.

Note: Percents may not add to 100 due to rounding.

Source: U.S. Environmental...

7-4 Greenhouse Gas Emissions by Sector: 1990–2013

Table Version | Excel

Key: TgCO2 Eq. = teragrams of carbon dioxide equivalent. A teragram = 1 million metric tons.

Note: Electric power sector emissions are distributed across sectors. Emissions include CO2, CH4, N2O, HFCs, PFCs, and SF6....

7-3 Petroleum Consumption by Sector: 1960–2014

Table Version | Excel

Source: U.S. Department of Energy, U.S. Energy Information Administration, Monthly Energy Review, available at www.eia.gov/totalenergy/data/monthly as of September 2015.

7-2 Transportation Energy Consumption by Source: 2014

Table Version | Excel

Key: Btu = British thermal unit.

Notes: Includes primary energy consumed. Excludes electricity retail sales and electrical system energy losses.

Source: U.S. Department of Energy, U.S. Energy...

7-1 Energy Consumption by Sector: 1960–2014

Table Version | Excel

Key: Btu = British thermal unit.

Note: Includes primary energy consumption, electricity retail sales, and electrical system energy losses.

Source: U.S. Department of Energy, U.S. Energy Information...

7 Environment

The U.S. transportation system is a major consumer of energy and generates environmental impacts.

6-6 Distracted Driving Fatalities and Injuries: 2005–2013

Table Version | Excel

Note: Distracted driving involves any activity that could divert a person's attention away from the primary task of driving, such as texting, using a cell phone, eating and drinking, grooming, using a navigation system, adjusting a...

6-5 Pedestrian and Bicyclist Fatalities: 1990–2013

Table Version | Excel

Note: Includes pedestrians and riders of nonmotorized bicycles and other pedal-powered vehicles.

Source: As cited in U.S. Department of Transportation, Bureau of Transportation Statistics, National Transportation...

6-4 Alcohol-Impaired Driving Fatalities: 1990–2013

Table Version | Excel

Note: Includes fatalities occurring in any crash involving a driver with a blood alcohol concentration (BAC) of 0.08 grams per deciliter or higher.

Source: As cited in U.S. Department of Transportation, Bureau of...

6-3 Fatality Rates by Mode: 1990–2013

Table Version | Excel

Notes: Graphs with same color trend lines have identical scales. Air carrier fatalities resulting from the Sept. 11, 2001 terrorist acts include only onboard fatalities.

Source: As cited in or calculated from U.S....