▶ Your Answer :
Far in advance,
people didn’t know that fossil fuels are one of the important resources. So, people
just engaged in farm working, fishing or hunting to maintain their lives.
However, with the rapid increase in technology and after the industry
revolution, people have used fossil fuels drastically to generate high energy
and provide mass productions. Some people strongly believe that in the future,
people will continue to use fossil fuels as energy sources because fossil fuels
are very bountiful and its generate high temperature. On the other hand, I
firmly proclaim that fossil fuels are replaced by renewable energy in the
future for following reasons.
To begin with,
renewable energy sources are very beneficial because people can use this energy
continuously. Thus, people don’t have to worry about deficiency. However,
fossil fuels are finite. According to a poll by Center of Environment department
in Korea 2013, after 100 years, 70 percent of the fossil fuels will be decreased.
In addition, now fossil fuels are very bountiful but useable fossil fuels are
just 4 percent of the whole because fossil fuels are located in deep land. So
people who want to obtain fossil fuels must dig the land deeply. This work is
just waste of time and money. Thus, using fossil fuels until future is very inefficiency.
In the world, there are diverse and lots of renewable energy sources such as
wind and water. So, whoever can use these energy gratuitously and can obtain
easily.
Top of that, renewable energy sources are
very effective because renewable energies don’t cause pollution and do not emit
gases which are baneful and harmful. However, fossil fuels are one of the major
causes and effects of pollutions such as air pollution, water pollution and
land pollution. For instance, when people want to get fossil fuels, people have
to dig the land deeply. Digging land ruin soil and farmland. Moreover, after
people obtain fossil fuels, they must fabricate the fossil fuels first before using
as energy. In fabricating process, various toxicity chemicals are added such as
hydrochloric acid, nitric acid and so forth. Later, those toxicity chemicals
will be dumped directly to river or lake. In this situation, many fish, animals
and even people are died because they usually drink this water. So using fossil
fuels can be linked with the problem of endangered creatures. Moreover, heating
and burning fossil fuels increases temperature and causes global warming.
In a nutshell,
even though fossil fuels are now plentiful and make high energy, it is not always
trues. The rationale behind this is that renewable energy sources have lots of
affirmative roles. For example, renewable energy sources are infinite. In addition,
using renewable energy help to prevent diverse environment pollutions. So, now
government and people have to reduce using fossil fuels and replace fossil
fuels to renewable energy sources.
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