Petroleum use, greenhouse gas emissions of automobiles could drop 80 percent by 2050: U.S. report
Monday, March 18, 2013 - 15:30
in Physics & Chemistry
A new report finds that by the year 2050, the United States may be able to reduce petroleum consumption and greenhouse gas emissions by 80 percent for light-duty vehicles -- cars and small trucks -- via a combination of more efficient vehicles; the use of alternative fuels like biofuels, electricity, and hydrogen; and strong government policies to overcome high costs and influence consumer choices.