2. It seems that the air in some big cities is seriouly polluted. Give some causes of air pollution in Hanoi and suggest some solutions to this problem. You should write about 200 words.

Today,

air

contamination is becoming more and more deliberate in big cities especially in Hanoi. In

this

essay, factors of the atmosphere corruption are given and

also

some solutions are mentioned to tackle

this

urgent societal problem. There are many reasons causing the infection of

air

in

Hanoi but

Accept comma addition

Hanoi, but

the presence of toxic substances from human activities are the major consideration. As you know, insecticide, pesticide,

weedicide

and fertilizer are the four substances which have a huge consumption in agriculture activities.

Although

there are benefits to the

use

of these

material

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materials

, there have

also

been many environmental problems associated with the

use

. When the farmer

use

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uses

them, the harmful chemical will be emitted into the

air

,

Accept space

,

the sky and

this

will cause

air

pollution as well as water contamination. The

second

explanation for atmosphere

coruption

lack of integrity or honesty (especially susceptibility to bribery); use of a position of trust for dishonest gain

corruption

in

hanoi

the capital city of Vietnam; located in North Vietnam

Hanoi

is that there is a great demand

on

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for

using personal vehicles.

This

not only contribute to

air

problems but

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problems, but

also

lead to traffic jam

espacially

to a distinctly greater extent or degree than is common

especially

in rush hour. These atmosphere issues will only be solved when there are suitable solutions to it. It is necessary and essential for each individual to raise environmental awareness and spread knowledge of

this

problem.

In addition

,

Accept space

,

the government

also need

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also needs

to pass and enforce

strict law

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strict laws

the strict law

to crack down on people who produce toxic chemical substances.

Moreover

, public transportation should be used as much as possible to both save our environment and lessen traffic congestion. At the same time

,

Accept space

,

all of us need to eliminate the

use

of our own vehicles.

Air pollution which

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Air pollution, which

is caused by many factors, aspects is the biggest problem in big cities, especially in Hanoi nowadays.

Therefore

, some proper solutions right

now is

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have now been

necessary.