Fossil fuel, such as coal, oil, and natural gas, is extensively used

Fossil fuel, such as coal, oil, and natural gas, is extensively used in many countries that cause harm to the environment. The use of alternative sources of energy, including wind and solar power, however, is being encouraged in many countries. Is this a positive or negative development?

Give reasons for your answer and include any relevant examples from your own experience or knowledge.


Sample 1

INTRODUCTION

Fossil fuels, such as coal, oil, and natural gas, are extensively used in many countries that cause harm to the environment. The use of alternative sources of energy, including wind and solar power, however, is being encouraged in many countries. Is this a positive or negative development?

PARAGRAPH 1

In several nations, non-renewable sources of energy, namely coal, petroleum, and gasoline, are used inordinately, which is severely damaging the ecosystem. However, other countries are promoting the usage of non-conventional sources of power, such as wind and solar energy. I personally consider that this has been a positive development because the non-traditional approach will aid in efficient energy output and protect the ecosystem from feasible hazards.

PARAGRAPH 2

Primarily, the remarkable advantage of the aforementioned alternative sources is that they are renewable. These energy sources have a constant supply of power and there is no requirement of significant raw materials. Although it could be argued that the initial cost of setting up solar panels and wind farms is extremely high, I would assert that once the installation cost has been met with, their maintenance is practically negligible. Apart from this, it is widely accepted that fossil fuels take millions of years to form, and once consumed, they cannot be re-used. To illustrate, if modern individuals burn immense petroleum and coal, these resources are likely to become vanish and future generations would not be capable to use these precious energy sources.

PARAGRAPH 3

Another major benefit of eco-friendly energy sources is their non-polluting nature. The intensive usage of natural resources forms carbon emissions and emits noxious gases that are nurturing global warming and depleting the ozone layer. Even worse, by inhaling such poisonous gases and carbon fumes, human beings are susceptible to various health ailments such as asthma and lung cancer. However, when energy is harnessed from wind turbines and solar panels there are no such deleterious by-products. Unlike other automobiles, for instance,  commuting through a solar car would not emit carbon dioxide.

CONCLUSION

In conclusion, not only do alternative sources provide an inordinate amount of energy supply constantly, but they also preserve the environment in a very effective way. Therefore, I completely believe that this trend is a wholly positive development and one which authorities ought to promote.

Sample 2

INTRODUCTION

In this day and age, the consumption of non-renewable resources is burgeoning day by day. Owing to this it reached an alarming rate. It takes millions of years to form. However, some nations are taking a step forward and using non-conventional sources of power. This essay will highlight that this is certainly an optimistic approach that needs to have opted.

BODY PARAGRAPH 1

At the outset, non-conventional sources can be recycled and utilized again. Although, the use of alternative sources has some hurdles like the initial cost of setting up solar panels and wind farms is very high and these also rely on geographical locations. When masses use this energy source for a long period of time, the energy can be renewed and produced, no extra cost will have more economic benefit than the others. Besides this, the use of renewable energy could help to conserve foreign exchange and generate local employment if conservation technologies are designed, manufactured, assembled, and installed locally.

BODY PARAGRAPH 2

Moving further, alternative sources- wind power, tidal power, solar power – sources are totally safe for the environment, have lower carbon emission, and are eco-friendly. The research concluded that there are some countries that have utilized alternative sources namely German, France, and Denmark as these nations save the planet from a disaster of global warming. Some countries use automobile cars that work on solar power. Consequently, it has reduced the carbon footprint of such countries and made its greenery.

CONCLUSION

Based on this study it can be reiterated that the use of alternative sources of energy is an optimistic evolvement, which can save the whole globe from the catastrophic impact of greenhouse emissions as well as global warming. Furthermore, more and more folks should adopt renewable sources to ameliorate the conditions of the environment. In this way, by taking the joint efforts individuals can preserve the world.

So These are the end of the writing task 2 (Fossil fuel, such as coal, oil, and natural gas, is extensively used)

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