Join me in a Twitter Chat on why global food prices remain high on Dec. 4 at 10 a.m. ET/15:00 GMT. I'll be tweeting from @worldbanklive with hashtag #foodpriceschat. Ask questions beforehand…

Globally, 165 million children under age 5 suffer from chronic malnutrition – also known as stunting, or low height for age. Much of this damage happens in pregnancy and the first two years of a…