Crossposted from the Worldwatch Institute's Nourishing the Planet.
Sorghum is Africa’s contribution to the world’s major food crops, with only rice, wheat, maize, and potatoes playing a larger role. Collectively, these five crops provide over 85 percent of all human energy. Sorghum was eaten in Egypt 4,000 years ago, and today is Africa’s second most important cereal. Ethiopia is the center of the crop’s diversity and sorghum is still an important staple food for most of the Horn of Africa. It has long been a staple food in South Asia,brought by traders as many as 20 centuries ago.
continued at Daily Kos....
