Some cities create housing areas by providing taller buildings. Others create housing by building houses on a wider area of land. What solution is better?

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While the government in a number of
cities
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decide to construct high-rise buildings to provide housing for their citizens, that in other
cities
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expand their housing areas horizontally. In my opinion, building a vertical city is a better option because it makes better use of
land
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, a limited resource on the planet, and it is
also
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more eco-friendly than a horizontal one. A vertical city can better optimize the
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land use
Add a hyphen
land-use
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because the
land
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on earth will not grow any bigger, while the human population is ever-increasing. If tall apartments are erected and chosen as a place of residence, a unit of
land
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can accommodate a larger number of residents.
For instance
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,
instead
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of allocating 100 miles square of
land
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for the construction of houses for a population of only 100 households, the government can provide accommodation for ten times as many when constructing a ten-story apartment.
Then
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, more
land
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can be available for other purposes,
such
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as cultivating crops to meet the growing food demands or expanding streets to alleviate traffic congestion, which can address critical issues associated with overpopulation. Meanwhile, housing areas enlarged in a horizontal direction place high pressure on the environment and people’s life.
As a result
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of the increasing population of humans, wildlands may be encroached to make room for residential areas.
For example
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, in Brazil, a major part of forests are cleared to build more houses for citizens, which not only endangers wildlife but
also
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puts human civilization at higher risk of natural disasters. With narrowed forests, floods and droughts have taken place more often, damaging the agriculture, the economy and other important sectors of
this
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country. In conclusion, employing the same area of
land
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, vertical
cities
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can house more citizens than horizontal
cities
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which are not only environmentally damaging but
also
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unsustainable in the long run. Personally, municipal leaders should develop their city in a vertical way as soon as possible.

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Answer the 'Problem and Solution' topic

Problem-and-solution essays fall naturally into two parts, the first describing and exploring the problem, the second setting out the solution or solutions.

You essay structure should look something like this:

  • Introduction
  • Body paragraph 1 – Problems
  • Body paragraph 2 – Solutions
  • Conclusion

Examples to start your body paragraph:

  • One of the first problems of the...
  • Another problem that needs to be considered...
  • A possible solution to this problem would be...
  • One immediate practical solution is to...

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Topic Vocabulary:
  • urban density
  • sustainability
  • public transportation
  • green spaces
  • community connections
  • overcrowding
  • economic implications
  • infrastructure impact
  • maintenance costs
  • carbon footprint
  • compact city
  • habitat destruction
  • greenhouse gas emissions
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