Stanford researchers question whether biofuel is the answer to US energy ...
Monday, May 14th, 2012
The oil and corn price correlation stems in part from the fact that every time you fill up your tank, a percentage of what you are pumping into your vehicle — ethanol blended with the gasoline — is actually made from corn. The growth and transport of ...
San Francisco Chronicle (blog) via Google News2012-05-14 14:08:58


Canada.