Tuesday, December 1, 2009

Tend Global Temperature Rise

Tend Global Temperature Rise
One might assume that a warmer Earth would produce more food than ever before, but this is not the same in some places. Southern Canada, for example, may benefit from more rainfall and longer growing season. On the other hand, semi-tropical agricultural land dry in some parts of Africa may not be able to grow. Desert agricultural areas that use irrigation water from the mountains far may suffer if the snowpack (snow collection) winter, which serves as a natural reservoir, melts before the peak months of planting. Crops and forests may experience insect and disease attacks more powerful.

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