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New “OnPoint!” article by Dr. David L. Greene

The near doubling of new car and light truck fuel economy since 1975 has saved American motorists 1.5 trillion gallons of gasoline. ¬†That’s enough to run all the cars and light trucks in the U.S. for more than ten years. ¬†Better fuel economy has saved U.S. drivers $4,000,000,000,000, cut pollution and reduced dependence on imported oil.


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