The Obama administration is set to announce new regulations that would force the average gas mileage of new cars and trucks to nearly double in the next 13 years.
Tom Krisher and Matthew Daly, Associated Press, Boston Globe
Tue, 08/28/2012 - 9:10am
The Obama administration is set to announce new regulations that would force the average gas mileage of new cars and trucks to nearly double in the next 13 years.