There are many problems the world's cities ought to be resolved, nevertheless, the increasing number of waste disposal and not enough space of housing should be the most important issues.
As you know, nowadays, there are more and more people living in the urban area. Some of them moved from the rural area because of many reasons, such as to improve their quality of life. It makes the growth of people in the city, as a result, the city has become overcrowded. In order to solve this problem, the government can start to develop the countryside, consequently, people need not to move to the city. In addition, while developing the rural area, more job opportunities will be produced and it can attract people with knowledge to stay and teach the local people.
For the second problem, the increasing number of waste disposal, raise because of the economic growth of cities, especially in developed cities. As the city has become more prosperity, people spell more for their needs. The amount and the beauty of packing increased compared with the old days. Most like, those packing are made with plastics and it takes a thousand years in order for a plastics to biodegrade, reported by many Universities. Reduce, reuse and recycle are things we have to do to solve the problem of waste disposal. The first step is not to buy things we do not need. If the item is really needed, try to reuse it until it cannot be used. Last but not least, try to recycle those biodegradable parts to reduce wastes production.
To conclude, governments can develop countryside in order to help resolving the housing problem. For the disposing of wastes, three theories we have to follow, reduce, reuse and recycle. With these solutions, the key problems in the world's cities nowadays could be resolved.
There are
many
problems
the world's
cities
ought to
be resolved
,
nevertheless
, the increasing number of
waste
disposal and not
enough
space of housing should be the most
important
issues.
As you know, nowadays, there are more and more
people
living in the urban area.
Some
of them
moved
from the rural area
because
of
many
reasons, such as to
improve
their quality of life. It
makes
the growth of
people
in the city,
as a result
, the city has become overcrowded. In order to solve this
problem
, the
government
can
start
to develop the countryside,
consequently
,
people
need not to
move
to the city.
In addition
, while developing the rural area, more job opportunities will be
produced and
it can attract
people
with knowledge to stay and teach the local
people
.
For the second
problem
, the increasing number of
waste
disposal, raise
because
of the economic growth of
cities
,
especially
in developed
cities
. As the city has become more prosperity,
people
spell more for their needs. The amount and the beauty of packing increased compared with the
old
days. Most like, those packing
are made
with
plastics and
it takes a thousand years in order for
a plastics
to biodegrade, reported by
many
Universities.
Reduce
, reuse and recycle are things we
have to
do to solve the
problem
of
waste
disposal. The
first
step is not to
buy
things we do not need. If the item is
really
needed, try to reuse it until it cannot be
used
. Last
but
not least, try to recycle those biodegradable parts to
reduce
wastes
production.
To conclude
,
governments
can develop countryside in order to
help
resolving
the housing
problem
. For the disposing of
wastes
, three theories we
have to
follow,
reduce
, reuse and recycle. With these solutions, the key
problems
in the world's
cities
nowadays could
be resolved
.