Fossil fuels, such as coal, oil and natural gas, are the main source for many countries. However, some nations are using alternative energy such as solar power and wind power. Do you think this is a positive or negative development?

It is true that many nations still

use

fossil fuels as a main source of

energy

, while other countries replace coal and oil with renewable

energy

. While I agree that renewable

sources

bring tangible benefits to society, I would argue that these types of

energy

have caused some consequences. There are many reasons why non-renewable

sources

of

energy

are widely used over the world.

Firstly

, alternative

sources

such

as nuclear

power

caused many disasters in the past.

For example

, the disasters stemming from the explosion of nuclear plants in Japan not only killed many people but

also

left a legacy of cancer deaths for the future generation.

Secondly

, local people have opposed the installation of wind farms. Because these factories create a lot of noise and affect the landscapes.

Moreover

, governments must spend a great deal of money on infrastructure and research to exploit these types of

energy

.

However

, it is undisputed that alternative

sources

of

energy

should be encouraged to

use

. The most important thing is that alternative

sources

are eco-friendly

,

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because the burning of oil or coal releases more emissions than the

use

of renewable

sources

. The exploitation of renewable

energy

mitigates the serious consequences resulting from fossil fuels

such

as poor quality of air or global warming. Another thing is that while fossil fuels are running out,

energy

sources

, including solar

power

, tidal

power

, wind

power

and nuclear

power

, are boundless supplies of

energy

. So, the public can afford to buy them to

use

in their daily lives. In conclusion, I consider that humans should take advantage of renewable

sources

of

energy

, despite the safety concerns and other dangers.