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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

Green Car Congress

This opinion piece originally appeared in the Field-to-Pump blog, published by Renergie, Inc. ]. The 1979 Iranian crisis and related oil price shock accelerated Brazil’s conversion of its gasoline supply and automobile fleet. d) further provides for alcohol blends as follows: Special provisions for alcohol blends. (1)