“Could Food Shortages Bring Down Civilization?,” asks the title of an article by Lester Brown in Scientific American (May 2009). Just a few years ago, such a question would have seemed almost laughable. Few will be surprised by it today.
In 2008 people woke up to a tsunami of hunger sweeping the world. Although the prospect of rising hunger has loomed on the horizon for years, the present crisis seemed to come out of the blue without warning. Food riots spread through many countries in the global South as people tried to obtain a portion of what appeared to be a rapidly shrinking supply of food, and many governments were destabilized.