Many people nowadays are concerned about the level of air pollution created by the number of people using air travel. They suggest it may be safer for people to use alternative forms of transportation such as road transport. To extend do you agree that travel by road may be safer option?

There are those who say that
travel
by
air
produced
air
pollution
and they suggest that
ground
transport
must be a safer option. I mostly agree that
travel
by road is a better choice to reduce
air
pollution
, I realize that there are other aspects to consider.
This
essay will examine the reason for my opinions. Numerous studies have consistently found that travelling by
air
produces massive carbon dioxide 4 times higher than cars.
This
leads to huge
air
pollution
that pollutes the atmosphere and creates a greenhouse effect that becomes a main global warming problem.
Consequently
,
ground
transport
such
as public buses or trains must be a better solution.
Furthermore
, nowadays, many car factories
such
as BMW, Porsche or Mini Cooper turn to develop electric cars that don’t need any fossil fuel and use green energy from many sources of energy
such
as solar cells.
This
leads to a major decrease of
air
pollution
and
air
travel
can’t do
this
.
Lastly
,
travel
by
ground
transport
is cheaper than
air
tickets with various destination choices and some types of
ground
travel
don’t pollute any
pollution
Accept comma addition
pollution, such
such
as bicycles, because it uses human energy to move forward and
also
beneficial to health.
However
, there are other aspects to consider. A large number of private cars can produce massive
air
pollution especially
Accept comma addition
pollution, especially
in the urban areas.
For instance
, Bangkok city has high
air
pollution
over three months because of the density of cars on the roads. What is more, there are not enough public transports to cover all areas and people still need cars to
travel
. In conclusion, there are many reasons why
travel
by
ground
transport
is a safer option to reduce
air
pollution
,
however
, there are some issues to consider too.
Submitted by i.pattarakan on

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Include an introduction and conclusion

A conclusion is essential for IELTS writing task 2. It is more important than most people realise. You will be penalised for missing a conclusion in your IELTS essay.

The easiest paragraph to write in an essay is the conclusion paragraph. This is because the paragraph mostly contains information that has already been presented in the essay – it is just the repetition of some information written in the introduction paragraph and supporting paragraphs.

The conclusion paragraph only has 3 sentences:

  • Summary
  • Restatement of thesis
  • Prediction or recommendation

Example:

To summarize, a robotic teacher does not have the necessary disciple to properly give instructions to students and actually works to retard the ability of a student to comprehend new lessons. Therefore, it is clear that the idea of running a classroom completely by a machine cannot be supported. After thorough analysis on this subject, it is predicted that the adverse effects of the debate over technology-driven teaching will always be greater than the positive effects, and because of this, classroom teachers will never be substituted for technology.

Start your conclusion with a linking phrase. Here are some examples:

  • In conclusion
  • To conclude
  • To summarize
  • Finally
  • In a nutshell
  • In general

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Topic Vocabulary:
  • Environmental pollution
  • Emissions
  • Greenhouse gases
  • Safety records
  • Accident rates
  • Fatalities
  • Infrastructure
  • Congestion
  • Maintenance
  • Economic implications
  • Feasibility
  • Practicality
  • Convenience
  • Alternative forms of transportation
  • Fuel consumption
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