The large number of private cars on the roads in many parts of the world has led to serious problems of pollution and may contribute to global warming. Some people think that governments should spend money for the development of public transportation systems in order to help solve this problem. Others think it is better to spend money for the development of electric and other types of cars that may cause less pollution. Discuss both views and give your opinion.

In nowdays

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Nowdays

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,

while

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cars

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have become an essential tool for

transportaion

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transportation

, the number of

cars

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on the roads has been increasing constantly, which has generated more

car

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emissions and worsened global warming. Some insist that governments should allocate more budget

into

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to

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public

transportation

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systems

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,

whereas

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others complain that the growth of alternative

cars

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such

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as electric

cars

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is more beneficial than the development of public

transportation

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systems

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. In my opinion, both upgrades are crucial to solve the problem. On the one hand, the total number of

cars

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used is associated with the size of

population

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the population

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. In fact, urban cities have more

cars

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than rural areas, which leads to constant traffic congestion in metropolises.

Therefore

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, reducing traffic jams in big cities requires the improvement of public

transportation

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systems

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for less pollution.

For instance

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, the government in BC, Canada has introduced two-story buses to expand the capacity of passengers.

On the other hand

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, normal

cars

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, which run on petrol or diesel gases, accounted for the majority of private

cars

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around the world.

However

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, electric

cars

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, which are more environmentally friendly, have been invented and the demand for

this

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type of

the

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apply

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car

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has been increasing. In fact, in Norway, the government promoted Tesla

cars

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by means of free parking lots and no

car

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tax.

As a result

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, 75% of people in Norway use Tesla

cars

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now which contributed to reduced

car

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emissions.

To conclude

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, the increased number of

cars

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has negative impacts on environments in the Earth,

decreasing

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and decreasing

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car

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emissions is indispensable.

Consequently

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, I believe that the combination of advanced public

transportation

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systems

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and alternative

cars

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would allow for

the

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apply

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better environments rather than focusing on a single measure.