What are the key problems facing the world’s cities in the 21st century and what can be done about them?

Nowadays, the number of
people
increases significantly in the
world’s
cities
due to
migration, so many
people
flow into the
cities
for getting jobs and more opportunities.
However
, they encounter several challenges in the
cities
and sometimes they claim that they are frustrated, so there are a couple of
problems
in the
world’s
cities
. What are the main issues the
world’s
cities
confront today and how can they be dealt with?
This
essay will illustrate the causes of the
problems
and solutions. One of the major
problems
is associated with the
traffic
system, so most
people
who live in the
cities
have their own cars and a great deal of cars causes
traffic
congestion. Many
people
are stuck in
traffic
jams and they are stressed because they lose their time and they cannot reach where they want to go. Each government strives to tackle
this
issue
whereas
even the most developed countries are not able to solve it. In my opinion, it may be one of the efficient solutions that governments should try to reduce the figure of
people
in the big
cities
, so they could build new workplaces in the rural areas and the residents of those areas can be taken on there and they will not flock to the
cities
for a job. Another issue is that many plants which are situated inside the city pollute the air and water.
Also
, the first problem, namely
traffic
jams are one of the factors which had a positive impact on pollution since cars release more gas into the atmosphere when they stay in
traffic
congestion. The governments need to transfer the factories outside the city and apply modern technology in order to clean the air and water. These might be more sufficient to address
this
problem. In conclusion, it is unquestionable fact that crucial
problems
still exist in the
world’s
cities
and they take a toll on the standard of
people
’s life adversely. The governments are expected to do their best to cope with issues facing the
cities
while
it does not depend on only them. Individuals should avoid making a dirty environment and help the government to prevent city
problems
.
Submitted by sainifamily511 on

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