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Fast Facts on Transportation Greenhouse Gas Emissions
EPA webpage briefly outlining the US emissions facts in the transportation field.
The transportation sector is one of the largest contributors to anthropogenic U.S. greenhouse gas (GHG) emissions.
The second highest GHG emissions sector is electricity.
Cars, trucks, commercial aircraft, and railroads, among other sources, all contribute to transportation end-use sector emissions, with light-duty cars being the highest emitter of the group.
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