Fossil fuels are the main source of energy around the world. However, people are being encouraged to use alternative energy sources such as wind energy, solar energy and so on. Do you think this is a positive or negative development?

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Owing to the surge in industrialisation, the demand for fossil fuels has
also
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increased. For
this
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reason, utilisation of renewable sources is encouraged in comparison to non-renewable sources. In my opinion,
this
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is a positive development as non-conventional resources are not only reusable but can
also
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mitigate environmental pollution.
To begin
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with, the
first
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reason to support my view is that the energy provided by the sun, wind, and ocean can be used again and again.
This
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is because these sources are eternal and everlasting and there is no issue of their depletion;
therefore
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they can serve mankind for many years. To exemplify, a USA study found that renewable energy can easily provide up to 80 percent of US electricity until 2050.
In contrast
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, coal, petroleum and oil are non-renewable as they take thousands of years to form;
thus
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, the over-consumption of these resources can possibly lead to their extinction in the coming years.
Second
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, my viewpoint is
further
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bolstered by the factor that these resources do not pollute the
environment
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. The reason for
this
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is that the production of solar, ocean, and wind power, do not emit any harmful gases
such
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as carbon dioxide and methane which can pollute the
environment
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.
For instance
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, according to research by the department of International Renewable Energy Resources in the USA, the usage of solar power can reduce the annual carbon emissions by 25 percent. Alternatively, while using fossils, a large amount of carbon emits into the
air which
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air, which
pollutes the
environment
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to a large extent. In conclusion,
although
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setting up of solar panels, and windmills require surplus financial assistance, in my perspective, once installed, these plants tend to provide a number of benefits
such
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as clean
environment
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and reusability of resources.
Hence
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, in comparison to fossil fuels, there should be more consumption of renewable sources.

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Topic Vocabulary:
  • fossil fuels
  • alternative energy sources
  • wind energy
  • solar energy
  • positive development
  • negative development
  • environmental benefits
  • reduction of greenhouse gas emissions
  • renewable energy
  • sustainable energy
  • energy independence
  • energy security
  • cost challenges
  • infrastructure challenges
  • reliability issues
  • intermittency issues
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