Some people believe that international free-car days are effective ways to reduce air pollution. However, others argue that there are several other ways that are more effective: Discuss both views & give your own opinion.

The environment has always aroused much concern from the public. Some people propose free-car

days

as a way to minimize

air

pollution while others believe that there are some more effective solutions.

Although

I agree that

free-car

Correct your spelling

free car

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days

can bring certain benefits, I am

also

of the opinion that more sustainable methods should be done to reduce pollution. Advocates of the no-car-day program see the immediate advantages

this

scheme may bring.

First

of all, the

air

quality can be improved. It is obvious that emissions from vehicles are the main cause of

air

pollution because they contain a relatively high amount of pollutants. By having some

days

without toxic gases released into the atmosphere, people will have better

air

to live in.

Besides

positive environmental impacts,

this

program

also

has educational values. Once the free-car

days

Change to a genitive case

day's

days'

show examples

program is widely recognized, people will be more aware of the importance of saving the environment.

On the other hand

, the environmental problems caused by vehicles should be tackled in the long run by more sustainable solutions. The ultimate aim of these methods is to cut down on or eliminate

the

Correct article usage

apply

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fuels consumption. The

first

step is to encourage the use of public transports, by which the number of vehicles on the road may reduce.

In addition

, the most effective way may be replacing fossil fuels with environmentally-friendly energy sources

such

as solar power, wind power. In conclusion, it is good to have some

days

when cars are prohibited.

However

, the problems with transports should be treated from different angles and by more long-term plans.