ROME -- The United Nations said Tuesday its 2009 headline-grabbing announcement that 1 billion people in the world were hungry was off-target and that the number is actually more like 870 million.
The U.N. Food and Agriculture Organization blamed flawed methodology and poor data for the incorrect projection, and said it now uses a much more accurate set of parameters and statistics to calculate its annual estimate of the world's hungry.
FAO made headlines in 2009 when it announced that 1 billion people -- one-sixth of the world's population -- were undernourished.
As FAO issued its 2012 state of food insecurity, its core point was to set the record straight about the number of the world's undernourished people, applying the more accurate data retroactively to 1990.
The good news, FAO said, is that the number of hungry people has actually been declining steadily -- rather than increasing -- during the past two decades, although progress has slowed since the 2007-2008 food crises and the global economic downturn.
FAO said that if the right action is taken now to boost economic growth and invest in agriculture, particularly in poor countries, the U.N. goal of reducing by one-half the number of the world's hungry people by 2015 is very much within reach.
But to be sure, 870 million hungry people is still far too many hungry people, said the heads of the three U.N. food agencies in a forward to the report.
"In today's world of unprecedented technical and economic opportunities, we find it entirely unacceptable that more than 100 million children under the age of five are underweight, and are therefore unable to realize their full socio-economic and human potential," they wrote in the report.