News roundup: Car fuel efficiency drives down projected gas use in US … Goldman says shale gas boom driving fear from futures market … Climate campaign can’t be deaf to economic worries, Obama warns

    Insider

    On the way down: More stringent fuel-efficiency rules for car and light trucks will lower gasoline consumption through 2040, but such rules for trucks won't cut demand for diesel fuel, the U.S. Energy…


    Already an INSIDER? .

    We are glad you enjoy reading Business Report.

    Continue reading this story and get ACCESS to all our content from any device with a subscription now.

    • Get access to more than a decade of story archives.
    • Get access to our searchable data center of TOP LISTS.
    • Get exclusive content only available to INSIDERS.