Defining and quantifying world food security is difficult, to say the least, but there is at least one significant effort to do so. Since 2012, the DuPont-sponsored Economist Intelligence Unit (EIU) has annually compiled a detailed Global Food Security Index.The subject of world food security is widely discussed on a theoretical and/or academic level. Various UN agencies bemoan the lack of it. Its Food and Agricultural Organization (FAO) estimates that although the world’s undernourished has fallen by 176 million in the last decade, approximately 11 percent of the global population remain in that category. International conferences are held periodically to discuss food security problems, but there is also the question of whether or not the...