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) are encouraged. To what extent do you think it is a positive or negative development?

It is observed that many countries are only depending on traditional

fuel

, which is used very drastically.

However

, some countries are promoting other sources of energies. I believe it is a positive change for

w

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the

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orld and

this

can be more effective for global warming.

To begin

with, the majority of countries of

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orld are relying on conventional

energy

systems. These are produced harmful gases like carbon dioxide, nitrogen peroxide and other gases, which are the cause of environmental pollution. The human health is

also

affected by harmful gases and people will have a different kind of diseases

such

as kidney infections, lung disease and heart diseases.

For example

, according to CNN, 35 per cent of air pollution of the

world

is produced from Asian countries, and 40 per cent kidney patients are found from the same region of the

world

.

Secondly

, modern countries are avoiding using old technologies of

fuel

. They are moving forward to eco-friendly technologies, which are produce from sunlight, wind and other things. Well developed countries are choosing are green

energy

system because every country does not have

fuel

resources so they have to import it from other countries and their industries are dependent on those countries. That’s why; most the developed countries are producing their own

energy

plants that can help them to run their economy and

also

remove the dependency to other countries.

For instance

, a few years back, China import trillion of ton oil from Gulf countries for their billions of vehicles, but now China built its own

energy

plant which produces from non-conventional

fuel

. To conclude, the usage of fossil energies are less due to health and environmental issues and every country want to become independent,

therefore

green

energy

system is considered to use in

this

modern.