more and more people are migrating to cities in search of a better life, but city life can extremely difficult. Explain some of the difficulties of living in a city. How can governments make urban life better for everyone?

It is generally acknowledged that as a significant number of

people

have migrated to cities, it causes various issues

such

as

pollution

and crimes.

This

essay will outline the potential

problems

of urban areas and suggest possible solutions by governments to address the

problems

.

First

of all, the flocking of an excessive number of

people

in a

city

contributes to environmental

problems

since they use

cars

that emit exhaust fumes into the air. Fossil fuels that are used for the majority of

cars

emit harmful gas leading to physical health

problems

such

as lung diseases.

For example

, in Seoul which is the capital

city

in Korea, the quality of air is getting worse due to the excessive proportion of the population who use private

cars

. As the example clearly illustrates, urban life has difficulty with

pollution

.

Secondly

, the

crime

rate has increased owing to the clustering of individuals as The great number of the population including criminals can easily find targets in the crowd.

However

, there are certain ways to handle these issues. Governments should allocate state funding to public transportation

such

as a subway and a bus. Once the facility of public transportation is improved,

people

are willing to use them

instead

of their private

cars

. It can reduce the consumption of fossil fuels which cause air

pollution

.

Moreover

, governments can monitor a

city

with surveillance

cameras

to reduce

crime

rates.

For instance

, a survey conducted by the Korea

Crime

Research Foundation has revealed that almost 30% of

crime

rates decreased after the Korean government installed

cameras

in areas that are dark and dangerous. Regarding

this

, there is no doubt that surveillance

cameras

can be a key factor in decreasing offences. In conclusion, due to the migration of

people

in a

city

, the

problems

of

pollution

and crimes occur. Government can solve these issues by developing facilities for public transportation and installing

cameras

to make a better atmosphere in a

city

.