Why the era of cheap food is over

Food prices worldwide hit record highs in 2006, and all the signs are that they will go on rising this year, and for the foreseeable future. The era of cheap food, the experts say, is over and we are going to have to get used to it. This is easier said than done for millions around the world, as evidenced by protests in Mexico over the cost of corn tortillas, and in Italy last September about the price of (wheat) pasta. Staff writer Peter Ford looks at why.

What is behind the increases in food prices?


Certainly not bad harvests. Although a drought hit the traditionally bountiful Australian wheat harvest this past year, world cereal harvests hit 2.1 billion metric tons, a record production level, according to the UN Food and Agriculture Organization (FAO).


Two major trends have been pushing prices up faster than they have risen for more than 30 years. One is that increasingly prosperous consumers in India and China are not only eating more food but eating more meat. Animals have to be fed (grains, usually) before they are butchered. The other is that more and more crops