Thanks to dysfunctional regulation of genetic engineering and misguided biofuels policy, the world's poorest are going hungry
Food prices worldwide were up by a whopping 25% in 2010, according to the UN's Food and Agriculture Organisation, and February marked the eighth consecutive month of rising global food prices. Within the past two months, food riots helped to trigger the ousting of ruling regimes in Tunisia and Egypt. (It is noteworthy that food prices increased 17% last year in Egypt, and the price of wheat, a critical staple there, soared by more than 50%.) For poor countries that are net importers of food, even small increases in food prices can be catastrophic, and recent bumps have been anything but small.
There are several causes of rising prices. First, large-scale disasters have precipitated localised crop failures, some of which have had broad ripple effects – for example, Russia's ban on grain exports through at least the end of this calendar year resulted from fires and drought. Second, deadly strains of an evolving wheat pathogen (a rust) named Ug99 are increasingly threatening yields in the major wheat-growing areas of southern and eastern Africa, the central Asian Republics, the Caucasus, the Indian subcontinent, South America, Australia and North America. Third, rising incomes in emerging markets like China and India have increased the ability of an expanding middle class to shift from a grain-based diet to one that contains more meat.
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