ethanol http://www.kplu.org en Does your gas tank hold enough food to feed 22 people? http://www.kplu.org/post/does-your-gas-tank-hold-enough-food-feed-22-people Here's a little math problem for you: How many calories go into the ethanol that's in your tank of gas?<p>Enough to feed 22 people, if you're talking the bare minimum calories needed in a single day, according to researchers at the <a href="http://www.necsi.edu/">New England Complex Sciences Institute</a>.<p><a href="http://necsi.edu/research/social/foodprices/foodforfuel/">Their calculation</a>, published today, is based on all the corn-based ethanol that's sloshing around in most U.S. Sat, 06 Oct 2012 01:54:58 +0000 6619 at http://www.kplu.org Does your gas tank hold enough food to feed 22 people?