Originally posted by the Voice of America.
Voice of America content is produced by the Voice of America,
a United States federal government-sponsored entity, and is in
the public domain.


             CN-US Regulators Consider Backing Off Requirement for

   With petroleum-based fuels contributing to climate change, advocates
   have backed plant-based biofuels as a greener source of energy. A 2007
   law requires gasoline makers to add increasing amounts of the biofuel
   ethanol to the U.S. fuel supply. Home-grown ethanol has also been
   billed as providing jobs and more independence. But some regulators are
   now proposing a reduction in the ethanol requirement. VOA's Steve
   Baragona looks at why, and what it could mean for food, fuel and the
   environment
     __________________________________________________________________

   [1]http://www.voanews.com/media/video/1911700.html

References

   1. http://www.voanews.com/media/video/1911700.html