More and more people in developing countries are purchasing cars for the first time. What problems does this cause? What do you think is a possible solution?

An increasing

number

of

cars

are being purchased in developing nations. The principal

problems

this

causes are

pollution

and traffic congestion, and the most viable solution is promoting the use of public transport. The primary issue developing countries face when their citizens start to buy

cars

is increased

pollution

.

This

occurs

as a result

of the fossil fuel combustion of private transport, which emits a great amount of carbon dioxide into the environment and makes a big contribution to air

pollution

. A greater

number

of vehicles on the road is

also

responsible for a rise in traffic jams.

This

is because there are too many personal

cars

on the street, leaving no room for spacious areas and fresh air.

For example

, Hanoi city, which has the highest

number

of

cars

in Vietnam, is one of the most polluted and crowded cities in the world, and many roads that are built for motorbikes solely are now filled with many

cars

. A solution to these

problems

is to encourage people to travel more by public transportation like bus and metro.

This

would solve the

problems

by removing private vehicles from the street so that the

pollution

and congestion caused by personal

cars

will be reduced to a minimum.

For instance

, after the Vinfast bus, which runs totally on electricity, was brought to the street, Hanoi witnessed a significant drop in the

number

of vehicles, which

also

resulted in

pollution

impairment. In conclusion, the main issues of people buying

cars

in developing countries are air

pollution

and traffic-related

problems

, and making use of means of transportation like bus and metro is the best answer.