Researchers describe the “where” and “when” of life cycle emissions from gasoline and ethanol in the US
Green Car Congress
OCTOBER 11, 2012
Contributions of regions to total life cycle emissions for three fuels (µg per vehicle-mile traveled per km 2 land area). We focus on transportation fuels in the US and analyze three fuels pathways: gasoline, ethanol from corn grain, and cellulosic ethanol from corn stover. Dashed lines show US average emissions. Click to enlarge.
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