Wednesday, March 21, 2007

World's Most Important Food Crops Hit by Global Warming Effects


Some things are insidious. They creep up on you bit by bit and its easy not to notice. Thank you Al Gore for bringing global warming to the attention of the world.
Rising temperatures between 1981 and 2002 caused a loss in production of wheat, corn and barley that amounted in effect to some 40 million tons a year - equivalent to annual losses of some £2.6bn ($5.05bn).

Although these numbers are not large compared to the world-wide production of cereal crops, scientists warned that the findings demonstrated how climate change was already having an impact on the global production of staple foods. "Most people tend to think of climate change as something that will impact the future, but this study shows that warming over the past two decades has already had real effects on global food supply," said Christopher Field of the Carnegie Institution in Stanford, California.

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