[ameister14]

A lot. Billions of dollars are spent to combat it and research on food and agriculture to solve hunger has been going for years.

>The vast majority of hungry people live in developing regions, which saw a 42 percent reduction in the prevalence of undernourished people between 1990–92 and 2012–14.

http://www.worldhunger.org/2015-world-hunger-and-poverty-fac...