Of all the global environmental problems, desertification is, perhaps, the most threatening for poor rural people. Desertification is the expansion of desert lands into previously non-desert areas. What are the causes of this problem? What can be done to solve this problem?

The phenomenon of desertification has aroused wide concern among all the universal environmental issues, especially bringing threats to those poor communities living in rural areas, when their living place has transformed from a non-desolate field to an arid district. The cause of the fertile soil turning into a desolate field includes overplanting of the land. The dust in these regions is generally less humid and

hence

not as healthy as the other lands, which will

be

Verb problem

make it

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more difficult to grow those crops that are popular in the market. To push up the sales and revenue, the farmers shall plant the fast-growing botanic, making the farm become weaker. Another cause bringing the situation is the lack of

the supporting

Wrong verb form

support

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for infrastructure provided in these remote districts,

such

as the water storing structure and the watering system is seldom been seen in the desert. In view of

this

alarming situation of desertification, the law and local society have the duty to overcome

this

problem. There are several actions that the politicians and the local community can take to solve the problem described above. First of all, the authority can increase the expenditure on the development of a watering system or

drink

Verb problem

apply

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storing scheme in order to lessen the expansion of the desert lands,

for example

, by building a pipe to pull in the rain from the edge of the urban range into the rural region, or to introduce some inventions that can make use of the weather of the arid to generate drink - There was a system that introduced in north-west China to make use of the extreme temperature differences in day and night, to knit a net to capture the dew at the dawn and collect in a rain tank.

Also

, the local people can protect the green lands by keeping the land fertile, spreading out the farming area and taking turns

off

Change preposition

apply

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using different parts of the land to grow crops, giving the soil to rest for the next harvest.

Although

more and more people in

remoting

Replace the word

remote

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areas are suffering from the problems related to desertification, there are solutions that the government and local folk can be taken to alleviate the problem and it is hoped that the situation will be solved in the near future.