South Carolina growing sweet potatoes for Gas

Sweet potatoes in your gas tank
By Robert Behre (Contact)
The Post and Courier
Tuesday, September 16, 2008
Lowcountry lawmakers have given initial encouragement to a budding venture that aims to grow massive sweet potatoes specially bred for conversion into ethanol.
Ultimately, horticulturist Janice Ryan-Bohac of North Charleston and businessman Alan Overcash of Gainesville, Ga., would like to see more [...]