Climate change is a big environmental problem that has become critical in last couple of decades. Some people claim that humans should stop burning fossil fuels and use only alternative energy resources, such as wind and solar power. Others say that oil, gas and coal are essential for many industries, and not using them will lead to economic collapse. What is your opinion? Support your point of view with relevant examples.

Nowadays,
energy
problems are the most significant problems that may be faced on earth. Namely, climate change is grabbing society's attention.
Hence
, some people think that humans have to use green
energy
instead
of fossil
fuels
. In my respective, I strongly disagree that fossil
fuels
should not be used anymore.
By contrast
, using different
energy
can lead to a serious financial problem.
In addition
, the human needs for
energy
will not be satisfied by employing alternative
energy
.
Firstly
, fossil
fuels
are much cheaper than their alternatives
such
as wind
energy
, and solar
energy
. Indeed, using only alternative
energy
forces governments to face a considerable economical problem.
However
, the world completely depends on fossil
fuels
, and to change
this
fact, there is a set of actions have to be taken.
For example
, only in ,Sudan there are around 50 million cars that run using fossil
fuels
.
Thus
, it is impossible to suddenly convert to renewable
energy
.
Secondly
,
energy
generated by clean resources cannot meet the market need. A huge number of fossil
fuels
are produced daily.
For instance
, every day a country like Saudi Arabia produces approximately 2 million gallons of oil.
This
kind of high demand will not be granted by any other alternative. Even developed countries
such
as the United States of America has 56% of their power from fossil
fuels
.
Therefore
, it is not logical to get rid of fossil
fuels
.
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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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Essentional vocabulary list for IELTS Writing 7+

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Topic Vocabulary:
  • mitigate
  • renewable energy sources
  • economic collapse
  • fossil fuels
  • solar power
  • wind energy
  • alternative resources
  • clean energy
  • technological advancements
  • government subsidies
  • energy transition
  • reliability
  • job creation
  • economic benefits
  • global warming
  • carbon footprint
  • sustainability
  • innovation
  • infrastructure
  • regulatory framework
  • energy efficiency
  • climate resilience
  • decarbonization
  • socioeconomic impact
  • energy security
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