Assessment of US CAFE fuel economy standards finds big savings on fuel and emissions since inception
Green Car Congress
SEPTEMBER 5, 2020
The standards required automakers to produce more efficient vehicles over time, increasing the number of miles per gallon required of their vehicle fleets. The researchers noted that the policies helped, in part, to keep the rate of yearly growth in US gasoline consumption to 0.2% —David Greene. since 1975.
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