"Heat, Drought Draw Farmers Back To Sorghum, The 'Camel Of Crops'"
"Much of the world is turning hotter and dryer these days, and it's opening new doors for a water-saving cereal that's been called 'the camel of crops': sorghum. In an odd twist, this old-fashioned crop even seems to be catching on among consumers who are looking for 'ancient grains' that have been relatively untouched by modern agriculture."