Vehicles made before 2001 could suffer fuel system or engine damage if they’re run on E15.
Articles on Renewable Fuel Standard
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A new study challenges the longstanding view that biofuels are carbon-neutral, and asserts that in the U.S. to date, they have done more harm to the climate than gasoline.
Ted Cruz opposes subsidies for biofuels and still managed to win in ethanol-friendly Iowa. Is corn ethanol starting to lose its political clout?


