The goal of ending world hunger has always had universal support, but for many years the challenges involved in achieving this have tended to stay on the fringes of public consciousness. Beginning in 2008, however, a number of issues began to shine a broader light on the state of global food security.The topic of global food security has always been around. For many years, international organizations such as the UN's Food and Agriculture Organization (FAO) and World Food Program (WFP), among others, have held numerous conferences to spotlight world hunger and how to address it. Governments of developed countries pour billions of dollars into food aid efforts in less developed nations every year. A wide variety of non-government organization...