The Intergovernmental Panel on Climate Change projects that droughts will likely increase in central North America this century. How can we prepare for a future of perpetual drought?
The Intergovernmental Panel on Climate Change projects that droughts will likely increase in central North America this century. How can we prepare for a future of perpetual drought?
Ninety-five percent of ethanol in the U.S. comes from corn, but corn-based ethanol is controversial because of the amount of land required to grow the crops, and because of its effect on food prices and water resources.