Federal vehicle efficiency standards save money for families in every state. (ucsusa.org)
In addition to the lead phase - out a well - planned and sustained effort to raise average vehicle efficiency standards (the CAFE, or Corporate Average Fuel Economy) increased vehicle mileage standards by a quarter. (dotearth.blogs.nytimes.com)
Until long - term shifts in relevant policies — like stricter vehicle efficiency standards — more deeply curtail oil demand in the United States, the lack of pipeline capacity will continue to increase train transport of fuel from North American oil fields. (dotearth.blogs.nytimes.com)