fall 2014 | advanced biofuels
In Brazil, up to 90 percent of the drivers use flex fuel vehicles. In the States, it's 6 percent. What gives?
Flex fuel drivers are happy with their "green" fuel, but they are having trouble finding stations that carry it.
Interview, Other features
The former U.S. managing director of Granbio talks about the company, her love of agriculture, and women in biofuels