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?

Nowadays, fossil fuel plays a fundamental role in supplying
energy
. Meanwhile, some nations are implementing other alternative
sources
of generating power. Personally,
while
consuming fossil
fuels
provide
Correct subject-verb agreement
provides
show examples
irresistible advantages, developing substitute
sources
should be promoted. On the one hand, fossil
fuels
may be beneficial to some extent. First of all, fossil
fuels
are one of the most cost-effective
sources
of
energy
. To be more specific,
while
the process of refinement and extraction is comparatively expensive, the amount of money returned after selling
this
product is extremely considerable.
As a result
,
this
will elevate the economic growth speed of one country to an unprecedented level. Some nations which perfectly exemplify the statement are Saudi Arabia, Qatar and UAE.
Additionally
, fossil
fuels
can be exploited easily with simple equipment.
Therefore
,
this
helps companies and governments save money to invest in other categories like education or medicine.
On the other hand
, I believe that other renewable
energy
sources
should be used more.
Firstly
, these
energy
sources
are completely environmentally friendly. In fact, they release very little, or even no harmful emissions into the air when being used in production or running vehicles.
For instance
, wind
energy
helps avoid roughly 329 million metric tons of carbon dioxide annually.
Moreover
, alternative
energy
is endless. More specifically,
while
fossil fuel will run out in 40 to 60 years, the sun will always shine, the wind will always blow and the Earth will always have geothermal
energy
,
for example
.
Therefore
,
this
ensures stable long-term development for the government. In conclusion,
while
fossil
fuels
are very cheap and do not require complicated techniques to be harnessed, I maintain that the benefits of alternative
energy
, including protecting the environment and unlimited resources, are more significant.
Submitted by nguyentatthang1981 on

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Topic Vocabulary:
  • greenhouse gas emissions
  • renewable energy sources
  • wind, solar, and hydroelectric power
  • sustainable solution
  • finite resources
  • inexhaustible
  • economic growth
  • renewable energy infrastructure
  • health benefits
  • respiratory diseases
  • energy independence
  • energy security
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