Some researchers say an age-old cash crop long the focus of public health debate could be used to help solve the nation's energy crisis, by genetically modifying the tobacco leaf for use as a biofuel.
mySA.com Business-National International, San Antonio Express-News: Business
Sat, 03/27/2010 - 12:21am
Some researchers say an age-old cash crop long the focus of public health debate could be used to help solve the nation's energy crisis, by genetically modifying the tobacco leaf for use as a biofuel.