From 1985 to 2015, 1.3 million gallons of ethanol spilled nationwide. At more than 760,000 gallons, the Midwest accounts for almost 60 percent of this total.
Food production consumes about a fifth of the U.S. energy supply. Some farmers are trying to cut back on the coal and gas used to grow our food.
The production of biofuels may be a contributing factor to the rising costs of food worldwide.
A study by Dutch analysts found that the growth of global carbon dioxide emissions dropped dramatically in 2008. So what's the bad news?