In the 20th century, contact between many different parts of the world developed rapidly through telecommunication and air travel. Do the advantages of this outweigh the disadvantages?

During the

last

two decades, the better accessibility of

air

travel

and the development of telecommunication have permitted

people

to be in contact with other parts of the

world

.

This

phenomenon has positive and negative outcomes. In

this

essay, I will explain some of them and outline my opinion about them. On one hand, the globalization produced by the development of telecommunication and

air

travel

has helped

people

to open their minds and have a better understanding of the human condition around the

world

.

This

phenomenon is key because only by understanding better what is going on around the planet it is possible to act properly.

For instance

, knowing

people

from Northern countries where the attention to the ambience is really developed, I truly understand how I was uneducated in

this

vital field of life the result that I decided to change it.

On the other hand

, a lot of

people

often used to

travel

only to show their wealthy lifestyle and

this

tendency does not help the planet at all. As a matter of fact, recent studies affirmed that

air

travels produce more than 2% of

air

pollution.

For example

, sometimes would be better to decide to

travel

by train in order to produce less contamination. In conclusion, the development of contact between many different parts of the

world

helps

people

to be more open-minded and sometimes better educated.

Nevertheless

, the tendency to

travel

a lot by plane creates a lot of

air

pollution. In my opinion, it is important to try to

travel

and use telecommunication to discover the

world

and become more open-minded without forgetting

the

Correct article usage

apply

show examples

respect

of

Change preposition

for

show examples

the earth's pollution.