World peace is maintained through the threat of nuclear weapons. Nuclear power also provides cheap and clean energy. Therefore many people say that the benefits of nuclear energy outweigh the disadavantages. Discuss the advantages and disadvantages of nuclear technology and give your opinion.

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There is no doubt that nuclear energy can be harmful to humans, but it can
also
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be useful in many researches.
Although
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some people believe that nuclear power can be dangerous to human beings, I would argue that it can be useful in many scientific fields. On the one hand, those who believe nuclear energy is deleterious might argue that it can destroy the whole world.
This
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is because it releases various radioactive materials in the environment which can cause harm to human beings.
For example
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, take Hiroshima and Nagasaki which has been severely affected by nuclear bombs in world war, due to which we can see that there is no life that has been observed in those places for a long time.
In contrast
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, if there is no nuclear power
that is
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used for weapons, it leads to a happy and peaceful life.
On the other hand
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, I believe that it can be helpful because it can be used in medical fields. The reason for
this
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is that nuclear technologies provide images inside the human body and can help to treat a disease.
For instance
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, nuclear research has allowed doctors to predict precisely the amount of radiation required to kill cancer tumours without damaging healthy cells. If
this
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nuclear energy not used,
then
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we can profoundly see large amount of human life’s at stake. In conclusion, despite the danger of using the nuclear power for weapons, it is my firm belief that
this
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can play a crucial role in various fields
such
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as medical, agriculture and many others.
Submitted by charanabhinay4259 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:
  • nuclear power
  • nuclear energy
  • world peace
  • threat
  • maintain
  • cheap
  • clean
  • advantages
  • disadvantages
  • power generation
  • efficiency
  • greenhouse gas emissions
  • energy security
  • construction
  • maintenance
  • risk
  • accidents
  • emergencies
  • radioactive waste
  • weapons proliferation
  • opinion
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