I'm actually in the agriculture industry, have been for 20+ years and I can say for certain that foolish ethanol policies are a major factor in increased food prices. We use about 40% of our corn crop for ethanol. This artifically inflates the corn prices and displaces acres for other crops meaning less acres of all other crops being planted. It's simple supply and demand and when such a significant portion of a major crop is used for ethanol it decreases supply/acres of all other crops increasing the prices. This is not opinion, it's fact. Look at the US AG statistics by state you'll see significant decreases in most crop acres.
Ethanol from corn or any other food stuff is one of the most foolish ideas ever!
It's not such a big deal in the USA if we need to spend 15% of our income on food instead of 10%. However, if you are living in a country where most of your income goes to food this increase is a major problem!
The entire green energy movemement (including ethanol, wind, etc) is nothing but an attempt to undermine our way of life in the USA.
Green energy in the name of global warming is worse than almost any religion and is very similar in the fact that it requires blind faith, modern myths, unsubstantiated beliefs and other detrimental nitwittery...