many countries use fossil fuels such as coal or oil as the main sources of energy. however, in some countries the use of alternative sources of energy is encouraged. do you think this is a positive or negative development?

It is true that some natural resources

such

as coal and oil are the fundamental sources in many nations for a long time. Recently, some advanced sources have been discovered and those convinced to replace old ones. From my personal perspective, I strongly believe that

this

tendency absolutely is an advantage in many particular aspects. On one hand, there is a vast range of huge benefits that

alternative

sources of

energy

could bring.

First

of all, people would feel better for their health when they

use

alternative

sources

such

as wind, solar and tide power in terms of individuals and societies as a whole. To be more specific, some traditional

ener

gy including gas

Accept comma addition

energy, including

, coal and oil release a huge amount of toxic gases into atmo

sphere whe

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the atmosphere

n human burn them;

However

, new

energy

could produce just a small quantity of gases or none and it is almost safe for huma

n’s hea

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human

lth.

Additionally

, as increasing concerns about climate change caused by traditional fossil fuels, people should reduce the volume of them in order to prevent pollution and improve envi

ronment’s standard.

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environment’s standards

the environment’s standard

Furthermore

, according to some experts, the Earth is running out of fossil fuels soon.

Hence

, if people want to obtain permanent progress, they should start using

alternative

energy

as soon as possible.

On the other hand

, as a matter of fact that

this

trend could have some drawbacks. As rega

rd to

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regards

nati

on’s prosperity, so

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the nation’s prosperity

a nation’s prosperity

me countries could be slow

dow

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slowing

slowed

n in terms of developing the economy.

This

is because

alternative

energy

generally more expensive than fossil fuels and it

also

requires a great deal of time so as to create and

use

.

For example

, in some developing coun

tries it cou

Accept comma addition

countries, it

ld be very difficult to c

ou

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for

r

age peo

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courageous

ple purchase solar panels in order to

use

for cooking and warming up due to the fact that solar panels are quite costly and they do not afford. In conclusion, regardless of possible disadvantages, i wo

u

refers to the speaker or writer

I

ld say that alte

rnatives sou

Suggestion

alternative

rces of

energy

would bring many benefits and people should practise to

use

it because of various valuable positive effects.