USDA study finds GHG from corn-based ethanol ~39% to 43% lower than from gasoline; reduction of >70% possible by 2022
Green Car Congress
APRIL 3, 2019
The authors argued that using billions of kilograms of US corn to produce ethanol reduces supplies of, and increases prices for, corn and other commodities in domestic and world food and feed markets. Our objective is to assess corn ethanol’s current GHG profile in light of this new information.
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