Friday, January 6, 2012

Antarctica is a desert

Antarctica is a desert!

There is little precipitation in Antarctica since it is a polar region. It has neither lakes nor rivers and is actually the driest continent.

It is known as the world’s driest desert, because in its interior region the extreme cold freezes the water vapor out of the air.

Annual snowfall is equal to less than 5 centimeters of rain. Antarctica is also the only place in the world not claimed or owned by any country.

Source

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