Green Vehicle Guide
GHG Emissions from a Typical Passenger Vehicle
- Find answers to common questions (PDF) (5 pp, 605.6K, EPA-420-F-14-040a, May 2014, About PDF) about greenhouse gas (GHG) emissions from passenger vehicles and how these emissions are measured and calculated.
Fast Facts: U.S. Transportation Sector GHG Emissions
2013 U.S. GHG Emissions by Sector
2013 U.S. Transportation Sector GHG Emissions by Source
|Medium- and Heavy-Duty Trucks||23%|
|Ships and Boats||2%|
Note: Totals may not add to 100% due to rounding.