Answer :
A natural desert refers to an ecosystem which is a large and dry land area which has little to no vegetation.
What is Desertification?
This refers to the gradual process of land turning into a desert due to several factors.
Hence, we can see that irrigation can help to slow down or even reverse the effects of desertification of a piece of land, but also planting of trees is needed in order to keep a place from turning to a desert.
Read more about desertification here:
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