International travel is becoming cheaper and countries are opening their doors to more and more tourist. Do the advantages of increased tourists outweigh disadvantages.

In the modern

world

, travelling overseas can be achieved easily. And most

countries

are welcoming more

tourists

to visit their

countries

. From a personal point of view, it's necessary to encourage more

tourists

to travel around the

world

.

First,

the benefit is more travellers could boom the economy of the travelling country.

For example

, if

countries

would like to attract more

tourists

. The

countries

need to pay more attention to the hospitality industry. It will lead to more businesses contributing businesses to building more hotels and restaurants. So there will be more working opportunities and workplaces for citizens. It's good for developing the economy fast.

Besides

, if more

tourists

visit different

countries

, they could realize more different cultures. It's good for cultural diversity and keeps the original

culture

. As we know,

culture

is a soft ability

for

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of

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a country. If more visitors could express the country's

culture

to the

world

, let more foreigns understand the

culture

, which could reduce the threat of war.

On the other hand

, there are

also

some disadvantages.

For instance

, more travelling will increase some environmental problems.

Such

as, air pollution will be increased. But new technology could address

this

issue. Nowadays, there

is

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are

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electric cars to improve

the

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apply

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air pollution. We could believe that there will be a new source-type aeroplane and train

instead

of the original one in the future. In conclusion, the benefit of global travelling could improve economic development and keep cultural diversity. So

countries

should encourage more guests to travel over the

world

.