Fossil fuels ( coal, oil, natural gas ) are the main sources in many countries, but in some countries the use of alternative sources of energy ( wind energy and solar energy ) is encouraged. To what extent do you think it is a positive or negative development?

Although

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fossil

fuels

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such

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as coal, oil or natural gas are extensively used as the most crucial

sources

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in many parts of the world, there has been a development in the use of renewable

sources

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of

energy

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like

wind

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energy

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and solar

energy

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in some countries. Despite certain limitations which

this

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tendency can bring at

first

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, I firmly believe it would have positive impacts in the long term. On the one hand, shifting towards alternative

energy

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sources

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will put a great burden on the economy of several nations, especially developing ones.

This

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is because, in order to exploit

such

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kinds of

energy

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like

wind

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or solar

energy

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, the government will be required to equip cutting-edge technology and modern machines, which can cost an enormous amount of money from the national budget. As a consequence,

this

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will exert negative effects on the investment in other vital sectors,

for example

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, healthcare or education.

On the other hand

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, there are numerous reasons proving that spending on alternative

energy

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sources

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is a positive development.

First

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and foremost, these kinds of

energy

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sources

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would help to cut down on harmful emissions discharged into the environment. It is undeniable that coal, oil or natural gas are part of the main pollutants as they contain large amounts of CO2 which are often released by private vehicles, factories or industrial zones.

Therefore

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, replacing those energies with

wind

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or solar power would be an environmentally friendly solution to environmental issues.

Second

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of all, the money spent on alternative

energy

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sources

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would be a sustainable investment.

This

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is because, in the not-so-distant future when overpopulation is a problem facing the world, fossil

fuels

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might run out;

as a result

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, it would pose a threat to other vital sectors. The use of

wind

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or solar

energy

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would effectively reduce the dependence on fossil

fuels

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. To sum up, despite the problem of the cost of modern equipment, I still hold a belief that the switch from fossil

fuels

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to renewable

sources

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of

energy

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would have long-term positive changes in the future.