Because you can put gas in flex-fuel vehicles, and because you can’t find ethanol anywhere, just putting clean cars on the roads hasn’t meant cleaner emissions. Governments and corporations–big entities that have to move a lot of stuff and people around–buy a lot of cars and use a lot of gas. In 2009, these U.S.
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Increase In Alternative Fuel Vehicles Doesn’t Mean That Drivers Are Using Less Gasoline