Food's Frontier: The Next Green Revolution

An eye-opening look at how the world will feed itself in the coming decades

By now it is clear that the techniques of the first "Green Revolution" that averted mass starvation a generation ago --pesticides, chemical fertilizers, focusing on a few key crops--are threatening the food supply for future generations. Interestingly, the solution to this dilemma seems most likely to emerge from the still-developing world, where alternative methods and philosophies, based on indigenous knowledge and...