Science 2.0: While the world actually grows enough food to feed all its inhabitants, it isn't equally distributed. Nearly 500 million people in the developing world remain undernourished and, if projections hold true, that number could to 20% within a decade due to the impacts of climate change on global food production, according to a detailed analysis by The Partnership for Maternal, Newborn&Child Health (PMNCH), the World Health Organization (WHO), the UN System Standing Committee on Nutrition (UNSCN), 1,000 Days, World Vision International and partners.
According to the analysis, it is this equation of climate change and its impacts on food production plus increased population growth that would result in a deficit of global food production versus demand, which could increase by 100 million the number of undernourished people by 2020.
Since no energy solution that would make it cheap to distribute food is on the horizon, the solution to an impending food crisis brought on by climate change is genetically modifying more foods so they can grow in difficult climates...
Image of DNA from the US Department of Energy, public domain