Fossil fuels are essential for producing electricity, powering industry and fueling transportation. However, one day we will reach a point when all the world’s fossil fuels have been depleted. How can we conserve these resources? What are some alternatives to fossil fuels?

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Nowadays the world runs thanks to fossil
fuels
. Vehicles
,
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and the electricity in houses are where the conventional sources of
energy
.
However
, humanity must find a way to preserve fossil
fuels
because they are limited. In
this
essay, I will show how
this
type of
energy
works and what we can do to make it
last
. First of all, expanding the
use
of electric cars globally or bicycles can help to preserve fossil
fuels
. Electric cars work without gas and fossil
fuels
do not make part of their system.
However
, third-world countries cannot afford
this
type of car. For that reason, people in these countries do not
use
electric cars.
On the other hand
, using a bicycle
also
would contribute to lowering the risk of running out of fossil
fuels
. A Canadian scientist, from a BBC article, explains that if everybody in the world uses a bicycle daily to commute to work for one month, fossil
fuels
would be able to
last
considerably for 100 years more.
Therefore
, the government should encourage citizens to
use
bicycles.
Additionally
, renewable
energy
is the best alternative for fossil
fuels
' life span. Environmental friendly sources of
energy
such
as solar power have been used in houses and vehicles to substitute regular
energy
. Currently, solar panel technology is able to produce
energy
for a three-storey house and even store
energy
for cloudy days.
Moreover
, an electric car is able to get 400 km of autonomy with only 1 hour of sunlight.
Hence
, Solar power could replace fossil
fuels
in the short run.
To sum up
,
although
there is a dependency on the
use
of fossil
fuels
in many activities in our lives, there are alternatives for it,
such
as avoiding the
use
of gasoline-based vehicles and the
use
of solar power to produce
energy
.Fossil
fuels
are essential for producing electricity, powering industry and fueling transportation.
However
, one day we will reach a point when all the world’s fossil
fuels
have been depleted.
Submitted by Andrea Barreto on

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task achievement
To improve your score in task response, ensure you fully address all parts of the prompt by offering explicit and developed ideas, both on how to conserve fossil fuels and alternative energy sources. Tie each point directly back to the question.
coherence and cohesion
For better coherence and cohesion, organize your essay into clear paragraphs, each with a single main idea that is expanded upon. Use a variety of linking words effectively to connect your ideas within and between paragraphs.
coherence and cohesion
Develop your main points with more detailed and relevant examples. It is crucial to support your arguments with specific evidence to lend them credibility and depth.
coherence and cohesion
Ensure the introduction and conclusion are clearly defined and effectively frame the essay. The introduction should set the stage for the discussion, and the conclusion should succinctly summarize the key points without introducing new information.
task achievement
While it's good to provide examples, make sure they are realistic and relevant. Fact-checking is important, and overly ambitious claims (like solar panels on a car providing 400 km of autonomy with only 1 hour of sunlight) should be supported by credible sources.
language proficiency
Pay attention to grammatical accuracy and range of vocabulary. Strive to convey your message with grammatically correct sentences and a variety of language appropriate to the academic setting of the IELTS exam.

Answer the 'Advantages and Disadvantages' topic

IELTS advantages and disadvantages questions normally give you a statement and ask you to comment on the advantages and disadvantages of that statement.

Answer structure for the type of essay

  • Introduction
  • Body paragraph 1 – advantages
  • Body paragraph 2 – disadvantages
  • Conclusion

Examples to start your body paragraph:

  • The main advantage is...
  • The disadvantage of this...
  • The main benefit...
  • Despite these advantages...
  • One possible drawback...

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