AOL.com Video - The World Food Prize Foundation

VIDEO:People

The World Food Prize Foundation

Description:It's often said that American farmers feed the world. But it's not just our food and fiber that make a difference -- it's our knowledge. Scientific advances in agriculture have spared millions of people from starvation. And in Iowa's state capital of Des Moines, hundreds of people from around the globe gather to award people helping feed the world. (3:25)

Source: KVIE

Tags: The World Food Prize Foundation , Agricultural Science , Kenneth Quinn , Scientific Advances in Agriculture