Doubling food production by 2050 under conditions of climate change and depleted natural resources requires increased investment and creative approaches. The Water-Efficient Maize for Africa (WEMA) project, a five-year public–private partnership begun in 2008 and led by the African...

Eight hundred million of the world’s 6 billion people don’t have access to adequate nutrition. With world population expected to peak at 7–8 billion within a generation, mostly in developing countries, and with environmental degradation and future water shortages to consider, pressure is...