Fossil fuel is the main source of energy. In some countries, the use of alternative sources of energy is encouraged. To what extent do you think is it a positive or negative development?

Governments across continents have turned their attention to more sustainable sources of
energy
as alternatives to fossil
fuel
. In my opinion,
this
could be seen as a progress for the following reasons.
First
, there is no arguing that producing
energy
from buried dead organisms lacks sustainability, which means
such
production could not guarantee the survival of humans in the long term. In fact, the consumption of
energy
generated from fossil
fuel
tends to accelerate in direct correlation with the growth of the world population. With the current rate of exploitation,
this
valuable resource would dwindle away in no time, leaving no other choices than seeking additional reserves
such
as nuclear power or hydroelectricity.
This
is a safe solution to the fear of
energy
scarcity and ensures the future development of the human race.
Second
, dependence on fossil
fuel
for worldwide
energy
supply would cause environmental degradation while using solar power,
for example
, is considered an ultimate choice of
energy
conservation. The combustion of fossil fuels is the culprit of greenhouse gas emission and other air pollutants, leading to tremendous damage to the environment.
Such
suffering of the Earth could not be justified by the growing need of humans.
By contrast
,
this
would never be the case when it comes to other alternatives as mentioned above. If governments continue to invest in exploiting those new sources, there will be an unlimited amount of inexpensive
energy
on
Suggestion
in
the long run. In conclusion, I believe that the use of other potential
energy
sources to replace fossil
fuel
is obviously an important step forward.
Submitted by lulaluclacfamily 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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