Fossil fuels, such as coal, oil, natural gas, are used in many countries. But in some countries, the use of alternative sources of energy, including wind and solar power, are encouraged. Is this trend a positive or a negative development?

It is irrefutable that fossil fuels are the main source of

energy

in many parts of the world, but renewable sources of

energy

like solar power are getting popularised at an unprecedented rate in some nations. In my opinion, I fully convinced that developing the

alternative

sources of

energy

is positive mainly because of its renewable and e

nvironmental-

Suggestion

environment

environmentally

friendly features.

To begin

with, It is widely acknowledged that renewable resources

such

as solar

energy

and wind

energy

is an everlasting source of power and can

thus

be used repetitively.

By contrast

, non-renewable resource like fossil fuels can be only used once. Under

this

circumstance, people are l

ikely to lack of

Suggestion

likely to lack

such

resources because of excessive

use

.

Therefore

, the local government should encourage people to

use

alternative

sources of

energy

instead

of fossil fuels.

Furthermore

,

instead

of producing poisonous gas into a

ir,

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the air

alternative

resources fully make

use

of natural resources to generate

energy

without exhaust emission.

For instance

, the national electricity is generated by wind

energy

, which totally does not contaminate the environment.

Although

the

use

of these

alternative

sources has some hurdles

such

as the initial cost of setting up solar panels and wind farms is very high, and these are

also

dependent on the geographical location.

Nevertheless

, once the initial cost has been met with, their maintenance is practically negligible. In conclusion, I firmly believe that the

use

of the potential

energy

sources to replace conventional

energy

is obviously an important step forward.