New federal mandates aimed at global warming fail to take into account long-term fuel economy and the power output necessary for U.S. long-haul deliveries—most of which are done using Class 8 diesel engine trucks
Read More »New federal mandates aimed at global warming fail to take into account long-term fuel economy and the power output necessary for U.S. long-haul deliveries—most of which are done using Class 8 diesel engine trucks
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