The End of Pasta: what will we eat when wheat won’t grow

"A world without pasta seems inconceivable. Mac-and-cheese-loving children across the United States would howl in protest. Italy might suffer a cultural heart attack. Social unrest could explode in northern China, where noodles are the main staple.

But if humans want to keep eating pasta, we will have to take much more aggressive action against global warming. Pasta is made from wheat, and a large, growing body of scientific studies and real-world observations suggest that wheat will be hit especially hard as temperatures rise and storms and drought intensify in the years ahead.

Hurricane Sandy’s recent devastation of New York and neighboring states reminded Americans of what Hurricane Katrina demonstrated in 2005: global warming makes weather more extreme, and extreme weather can be extremely dangerous. But flooding coastlines aren’t our only worry. Climate change is also imperiling the very foundation of human existence: our ability to feed ourselves."

http://www.thedailybeast.com/newsweek/2012/12/09/bakken-oil-boom-and-climate-change-threaten-the-future-of-pasta.html