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?

Non-renewable sources
such
as crude oil play a very important role in production of
energy
and
power
for the industries and transportation. Due to their over usage, these sources are close to depletion.
This
essay will discuss methods to save these resources from getting depleted and
also
suggest other methods. A major percentage of the non-renewable sources are used for transportation. To save these fuels, some methods like, promotion of the
use
of public transport and sharing the vehicles by the people travelling similar routes can be encouraged.
For example
, government of Delhi has made a rule of Odd and Even wherein, people can
use
their vehicles on specific allotted days depending upon their number plate being odd or even.
Hence
,
this
action encouraged increased
use
of metros and car-pooling among the people, thereby reducing the consumption of these resources. As these sources are non-renewable, other options
such
as, hydroelectricity and wind electricity for generation of
power
can be some excellent alternatives, as they are freely available and in ample amounts.
Moreover
, the production of
energy
from water and air does not produce any harmful gases that can cause air pollution.
For instance
, a recent study suggested that the generation of the
power
from water is a more economical and predictable process.
Therefore
, these alternative sources of
energy
show promising growth for the future. In conclusion, fossil fuels play a critical part in
energy
generation for industrial work and transportation.
This
essay discussed that, promoting the
use
of public transport and car-pooling can be some methods to save these resources.
In addition
, production of
power
from water and air are upcoming substitutes for depleting sources.

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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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