Petroleum Use, Greenhouse Gas Emissions of Automobiles Could Drop 80 Percent by 2050; Efficiency, Alternative Fuels, and Strong Government Policies Will Be Needed
(National Academies of Science) A new National Research Council report finds that by the year 2050, the U.S. may be able to reduce petroleum consumption and greenhouse gas emissions by 80 percent for light-duty vehicles -- cars and small trucks -- via