U.S. switch to gas for heavy vehicles could 'save billions'
Thursday, July 15, 2010 - 13:07
in Mathematics & Economics
DALLAS, July 15 (UPI) -- A nationwide switch to gas as the principal fuel for heavy road traffic could save the United States tens of billions of dollars and also reduce politically volatile dependence on foreign oil, billionaire campaigner T. Boone Pickens said Wednesday. United States - T. Boone Pickens - Energy - Business - North American energy independence