Three billion people live on less than $2 per day.
Hunger (insufficient caloric intake) is a major concern for those living on less than $2 per day.
Hunger is mainly due to poverty.
The world’s population of 6.4 billion will grow to almost 9 billion by 2050 with over 90 percent of the increase in the less developed countries of Asia, Africa and Latin America.
World agricultural output will have to double to meet demand arising from greater population and the desire of those living on $2 to $9 per day to consume more animal protein, fruit, vegetables and edible...