Beyond ethanol's low energy return on energy investment, a study suggests that it produces even more carbon dioxide than gasoline.
Hilarious.
. . .when we divert our corn or soybeans to fuel, . . . you have to replace that food somewhere else,"
. . .biofuel production here is driving agriculture to expand in other parts of the world. "That's done in a significant part by burning down forests, plowing up grasslands. That releases a great deal of carbon dioxide,"
. . .over a 30-year span, biofuels end up contributing twice as much carbon dioxide to the air as that amount of gasoline would
