In many cities around the world pollution levels have risen in recent years. Why are some cities becoming more polluted? What effects does this have? Give reasons for your answer and include any relevant examples from your own knowledge or experience.

Most
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In most
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cities around the world,
pollution
levels have escalated in recent years for many reasons.
In
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This
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this
writing will discuss
causes
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the causes
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and effects
in
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of
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three issues which are
construction
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the construction
a construction
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of infrastructures, factories
and
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apply
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traffic problems and overcrowding.
To begin
with, developed or developing towns need to have
infrastructures
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infrastructure
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.
Building
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The building
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has led to noise
pollution
.
For example
, creating contemporary condominiums in the
center
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centre
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city disturbs people who work near
this
place.
Moreover
, unrecyclable materials
such
as cement, bricks or plastic are used to structure them. These may cause waste and
landfill
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landfills
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.
Next,
factories and traffic release toxic substances into the environment.
As a result
, biodiversity contamination. To illustrate, unclean water is abandoned by industries to freshwater sources. If humans consumed them or ate animals living in
this
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them
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, it would return hazardous chemicals to their
body
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bodies
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. Another outcome is air
pollution
which occurs in many countries. It is generated by
combustion
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the combustion
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process of manufacturing places or cars.
Furthermore
, researchers found trends that air impurity
increase
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increases
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not only cancer but
also
respiratory
diseases rate
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disease rates
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in people settling in urban areas.
Finally
, metropolises normally have higher population growth every year.
Therefore
, it contributes to overcrowding. The more people, the more
pollution
problems appear.
For instance
, they must ingest food every day because it is one of four life requisites. Ultimately, it will be rubbish
in
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at
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the end which spreads out of diseases or blocks
waterflow
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water flow
. In summary, there are a variety of reasons explaining why urban tend to be more polluted. Whatever, building convenient places, chemical
reaction
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reactions
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from factories and traffic or overpopulation might negatively affect the environment or human
being
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beings
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in the future.
Submitted by noser074 on

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task achievement
Your essay provides a complete response to the task questions, adequately addressing both the causes and effects of pollution in cities. To improve further, consider adding more detailed and varied examples to support your points.
coherence cohesion
The essay is generally easy to follow with a logical progression of ideas. However, some parts could benefit from clearer transitions between ideas. For instance, linking sentences between paragraphs more effectively could enhance cohesion.
general
Be mindful of some grammar and word usage errors. For example, 'urban tend to be more polluted' should be 'urban areas tend to be more polluted.' Improving the accuracy of your language will enhance clarity and idea expression.
coherence cohesion
You have effectively organized the essay with a clear introduction, body paragraphs, and a conclusion. This helps in presenting your ideas systematically.
task achievement
You’ve covered a range of causes and effects of pollution, showing a good understanding of the topic. This demonstrates a thorough engagement with the task.

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Topic Vocabulary:
  • emissions
  • contaminants
  • respiratory illnesses
  • smog
  • carcinogens
  • sustainability
  • aerosols
  • ecosystem degradation
  • wastewater treatment
  • green initiatives
  • carbon footprint
  • urban sprawl
  • renewable energy
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