what is the effect of Global Warming???

May 8, 2007 10:03am CST
we have all heard about global warming and rapid changing of world's temperature.But what are the real impacts of this global warming..In our part of world, weather has really changed alot in some years..from immense hot to moderate temperature with record breaking heavy rains...i am concerned about it why it is so...and is same changes occurring in other parts of teh world?
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