Desertification is one of the most horrid question in China.but before 1958,in my opinion it was not a problems.In that days people cut thousands of tree so years later ,our land become sand.
In the north of china it could be a problems which can kill nomads ,because the sandstorm is the most powerful weapons in pasture .Animal could be killed ,also the nomads could be ok, but without their flocks their life will be very hard.
The another reason which made the desertification is the nomads themselves .over-grazing made soil and water loss.And they cut down the trees to make new pastures.
In this years Chinese people try to plant trees and stop the sandstorm. But anyway it is a little late.we have to pay more for what we did in last 50 years.
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