Nelson, Gerald C.; Rosegrant, Mark W.; Koo, Jawoo; … - International Food Policy Research Institute (IFPRI) - 2009
pace of climate change, combined with global population and income growth, threatens food security everywhere. Agriculture … of climate change on agriculture are expected to be negative, threatening global food security. Populations in the … half of the economically active population in developing countries—2.5 billion people—relied on agriculture for its …