I am not yet ready to believe the current wave of criticism, especially one emanating from a report noone has been able to read (except some Guardian reporters).

The World Bank itself is suspect; it might be trying to divert attention from the fact that globilization policies are being blamed by some groups for the dramatic rise in food prices. For those of you who don't know, places like Haiti used to be self-sufficient in food until liberalization policies caused cheap imported grain to flood the market and crowd out the local agricultural base.

http://www.vivelecanada.ca/article/235929902-world-bank-is-behind-food-crisis

The industrialized, subsidized crops from the U.S. and E.U. can easily out-compete lo-tech, local crop producers without massive governments to support them.

There are a couple other issues:

1. Ethanol's percentage of total global crop production usage has gone up significantly in the past decade; the only problem with that is it went from tiny to small; it is not even close to being a major factor in global crop production.

2. Ethanol is mainly derived from non-staple crops: corn, soy, sugar cane. Corn and Soy, however, are used primarily as animal feed; it would follow that meat prices would rise (somewhat) from this.

The food crisis is stemming from a sudden, sharp rise in wheat and rice; foods not typically used to make ethanol.

The charge leveled, though, is that land usually used to make food is being turned over to bio-fuel use. I have seen no numbers on this and it seems unlikely that this is the major cause as, again, the amount of bio-fuel crops grown versus food stuffs is probably not even 5%, it couldn't account for the rise.

There are too many other factors that seem to make more sense with regards to the rising food prices; most notably the dramatic rise in oil prices, extreme weather (drought, floods) in the U.S. Midwest, Australia and other nations, rising demand, speculation, subsidies, and others. I find it hard to believe that beside all of these factors Bio-fuels is the major culprit.

Now, I am not actually pro-biofuels. There are a number of reasons to be against them as a major energy source; in the long-run food prices would rise considerably (I am not willing to believe, just yet, that it is possible for this effect to happen so soon). There are also additional problems with the destruction of rain forests and other natural habitats. Of course, there isn't enough land on Earth to supply our current or future fossil fuel needs with bio-fuels.

Still, I think bio-fuels can be part of the solution, along with conservation, recycling, reduction in fuel use, efficiency measures, mass transit, taxes, regulations..etc...etc..

The rising food prices are not completely the result of increased production of bio fuels, but bio fuels certainly play some role, just not that major. Bio fuels are mainly made from corn and soy plants and thus would not explain the sharp rise in prices for other commodities such as bread, rice, and dairy. i believe that yet again the problem mainly comes from the rise in oil prices as these affect the money that is put into harvesting and selling the crops. Natural disasters within the last few years have hit important crop areas in the united states as well as other parts of the world a few years earlier.

What I'm getting at is that there are many causes for the rising cost of food some of which, oil, we have the ability to solve and we should do what is necessary to do so. Rising food costs will greatly increase tensions in the world, possible making some areas even more volatile than they are already. Poverty will probably increase as well as sickness and probably death. we are continuing to deplete the earth of its resources and eventually if we don't solve are problems with oil, war, poverty and others, we will be forced with the problem of overpopulation and that will be nasty to solve.

Bio-Fuels are not to blame. It is societies lack of acceptance of GMO Foods that is to blame. We have all the resources needed to create cheaper food, yet we have not yet embrased it because we fear that which is not natural for some reason. But yet we accept cars and planes and other mechanical, non natural things into our lives. Some argue that "It is different when it comes to organic organisms and plants." But the truth is, it isn't! We have so many nonorganic objects that are placed into organic organisms, such as defibilators, that make life so much easier for us. So I think that if we would accept GMO Foods then the food prices would decrease.

The only reason bio fuels are rising in price so much is that the US dollar has dropped so much in value. Because we import so much food, anything bought from foreign countries will be more expensive because of the weakness in the dollar. Any food produced here in the US will be higher because oil is more expensive, but oil is more expensive because the dollar is worth less.