Authors:

If you're using first-class land for biofuels, then you're competing with the growing of food. And so you're actually spiking food prices by moving energy production into agriculture.

"Q&A: Bill Gates on the World's Energy Crisis". Interview with Chris Anderson, www.wired.com. June 20, 2011.
If you're using first-class land for biofuels, then you're competing with the growing of food. And so you're actually spiking food prices by moving energy production into agriculture.