Alternative energy sources that use the natural power of the wind, wave and sun are too expensive and complicated to replace the coal, oil and gas that we use to power our cities and transport. To what extent do you agree or disagree with this opinion?

Undoubtedly, the amount of natural
resources
the Earth possesses in the current era is insufficient to power our cities and transport goods for the next few decades.
Therefore
, it is imperative to explore
alternative
resources
to mitigate the depletion of coal, oil, and gas, even though
this
approach involves significant expenses. I will elucidate the reasons why I believe
this
idea is valid in the following paragraphs. One of the primary reasons for utilizing natural sources is their infinite availability. To illustrate, these
resources
exist in abundant quantities, ensuring that we need not worry about running out of power generators.
For example
, the degradation of natural energy
resources
has a low likelihood of occurring over an extended period,
while
the energy derived from these sources has no endpoint, allowing us to rely on them for a lifetime without concerns about exhaustion.
Hence
, it is justified to consider the quantity of
alternative
resources
for future generations. Another crucial aspect is that substitute powers
such
as wind, wave, and solar energy are environmentally friendly.
For instance
, research conducted by a solar power company highlights the fact that coal and gas tend to pollute the environment by releasing hazardous emissions into the air.
Consequently
, in the long term, they can contribute to global warming. Ultimately, to combat carbon footprints, governments would need to invest vast sums of money to mitigate their effects on citizens.
Hence
, adopting
alternative
resources
,
while
costly
initially
, is a viable solution that avoids harm to society and, in the end, proves beneficial for the country. In conclusion,
alternative
resources
are the need of the hour for future generations, considering that coal and gas will no longer sustain our world
due to
their limited availability and their contribution to global warming.
While
the investment in these alternatives is prohibitively expensive for industries, they should prioritize the health of Mother Nature to prevent air pollution.
Submitted by yeshavaghasiya on

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coherence cohesion
Ensure that paragraphs are logically ordered and ideas are linked effectively. Your essay shows some organization but transitions could be smoother to guide the reader more naturally from one point to the next.
coherence cohesion
Include an introduction and conclusion to frame your essay. Your conclusion is adequate but your introduction could more precisely address the essay prompt by stating explicitly whether you agree or disagree.
coherence cohesion
Support your main points with specific examples. Your essay lacks concrete examples to illustrate the points made. Examples are crucial for developing arguments and adding credibility to your essay.
task achievement
You should address all parts of the task for a sufficiently developed argument. Although you've discussed the benefits of alternative energy, you haven't fully addressed the aspect of expense and complexity compared to traditional energy sources.
task achievement
Present clear and comprehensive ideas in your essay. Some of your arguments are developed satisfactorily, but ensuring that each paragraph contains one clear main idea with thorough explanations would enhance your essay.
task achievement
Incorporate more specific and relevant examples that directly support your argument. These details enrich your essay and offer a stronger basis for your points, enhancing the persuasive quality of your essay.

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