US, EU asked to reconsider biofuel goals as food prices rise
User rating: 4.7 / 5 after 16 vote(s)
(AP) -- The U.S. and European Union should reconsider a shift to biofuels that has helped increase food prices worldwide by turning agricultural land over to energy crops, American economist Jeffrey Sachs said Monday.
Full story »
|

PhysOrg Forum
Video
Editorials
Free Magazines
Newsletter
Goto Archive
Suggest a story idea
Send feedback