Fossil fuels are teh main source of energy for most of countries. However alternative sources of energy have been encouraged for use by some countries. To what extent is this a positive or nagative development?

Currently, many nations encourage its citizens to use renewable
energy
sources than non-renewable sources since the former has less damaging effect on the atmosphere the later one. In my opinion
,
Accept space
,
I consider it is a positive trend and it brings more advantages than any disadvantages it might cause. One obvious point here is that renewable source of
energy
has minimum pollutants.
In other words
, from fossil fuels emit a huge amount of carbon dioxide, which contaminates not only air, but water bodies as well.
This
, eventually, causes many breakages of Oxon layer and worsen global warming. Due to these consequences negatively impacts the entire planet earth in a great extent.
However
, whereas using the wind
energy
does not create any waste products
such
as carbon dioxide and carbon monoxide, both are deadly poisons to flora fauna. Another factor is taken into account is that, alternative fuels can be produced in abundance as these are widely available in the world. Normally, in order to acquire these
energy
; solar power, wind power, and, tidal
energy
, using less expensive technologies compared to the fossil one. Despite
this
, some experts point out that, these green sources may produce some problems in terms of technical aspects. Producing these for a commercial purposes r
equire
Suggestion
requires
more research and scientific analysis.
Additionally
, the society need to be educated the significance of
this
energy
and motivate more people to prefer electronic cars and using solar panels in their houses would reduce the consumption of fossil fuels.
Therefore
, it is clear that while there may be some difficulties when introducing a new form of
energy
,
this
can be negligible as
this
bring more benefits to the world. By way of conclusion, even though fossil fuels are using every walk of life, green fuel would be far better as
this
can be widely available and causing less pollution.
Submitted by Sal 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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