Viewpoints
Help bio-designed cassava save the world
June 20, 2011
The human population, now approaching 7 billion, may top 10 billion by 2100. Agronomists predict food shortages in our future, and it doesn’t take an advanced degree to understand why: When food production fails to keep pace with population growth, billions go hungry, including many Americans. To avert disaster, we must find a way to squeeze more grains, fruits and vegetables from ever less farmla