Today food travel thousand of mile from farmers to consumers. Why is it so? It is a positive or negative development?

50 years ago,the process of farming was changed and as a consequence,these changes affected our life. One of these changes is uncultivated land which was useful in the past but not yet.

Thus

in my belief,I would contend that for providing our crucial needs,we have to

import

and export

foods

throughout the world. It is an undeniable fact that

such

issues as global warming and new weather pattern altered the

amount

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number

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of rainfalls as well as snowfalls.

Thus

, in recent years, we have

some

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had some

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environmental problems like drought and starvation-which latter is one of the impacts of the former.

Therefore

, the number of parched deserts-

for instance

Sub Saharan Africa- is expanding in the world. For mentioned reasons,all countries or town can not provide their vital

foods

and need to

import

their meals. In my

opinion

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,opinion

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I sincerely argue that

this

process has its benefits.

For example

,China is a populated country but

also

has favourable weather. Chinese farmers need to export their excess commodities to make money ;and other countries like Iran,for the sake of drought,need to

import

some of its crucial

foods

like rice. Cultivating rice needs extremely vast sources of water or a huge amount of rainfall which are not accessible recently.In

this

way,China can make money and Iran can provide

such

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this

Correct determiner usage

a

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crucial commodity. Another con of

this

trend is in favour of cultural issues. Food and recipes are an important part of the culture of a society. When countries export and

import

their special

foods

,they can be familiar with the spices and meals of others. Another salient example

,

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is

noodle

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noodles

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. Noodle is for Korea but lots of Iranians are interested in

this

snack. So when noodles are imported to Iran,Iranian can enjoy that. By way of conclusion,I once again reaffirm my position that exporting and importing

foods

,nowadays,is a beneficial matter for the sake of drought or making money.