Nowadays most green energy is becoming evermore prevalent in both developed and developing countries. Some argue they greatly reduce costs and are better for the environment, others believe they are a serious threat to energy security. Discuss both views and give your opinion.

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Nowadays, green

energy

Use synonyms

is becoming increasingly common in both developed and developing countries.

While

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some people believe that renewable

energy

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reduces costs and protects the

environment

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, others argue that it may create serious risks for

energy

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security.

This

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essay will discuss both views, but in my opinion, even though renewable

energy

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has some limitations, its long-term benefits make it a better choice for the future. On the one hand, green

energy

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is highly beneficial for the

environment

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and is

also

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more cost-effective in the long term.

This

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is because using renewable

energy

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reduces carbon emissions, which are one of the major causes of air pollution.

Moreover

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, solar and

wind

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energy

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are eco-friendly sources that reduce electricity bills over time.

For instance

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, many schools and universities have adopted solar panels as an alternative

energy

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source to reduce electricity expenses and to promote a cleaner

environment

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As a result

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, sustainable

energy

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not only protects the

environment

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but

also

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provides long-term financial benefits.

On the other hand

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, one of the major drawbacks of green

energy

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is its dependence on natural conditions

such

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as sunlight and

wind

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This

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means that solar panels cannot generate electricity at night, and

wind

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turbines become ineffective when there is no

wind

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For example

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, during long winter seasons or cloudy weather, some countries may face power shortages if they rely on solar

energy

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because of the lack of sunlight in

such

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weather conditions.

Therefore

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, without proper backup systems, these green energies can create risks for a stable

energy

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supply. In conclusion,

although

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sustainable

energy

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has some limitations regarding

energy

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security, it is becoming increasingly prevalent in both developed and developing countries because it is cost-effective and

also

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promotes a cleaner

environment

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. I believe that its long-term benefits outweigh the disadvantages, making it a better choice for the future.

harneet76mlp

Apr 26, 2026

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task response

For task response, your opinion is clear, and you discuss both sides. To get a higher score, add one more strong idea about energy security or cost.

task response

For task response, your examples are good, but they are a bit general. Use one more real and clear example to make your points stronger.

coherence and cohesion

For coherence and cohesion, your essay is easy to follow because each paragraph has one main idea. To improve, use a few more linking words with care, such as however, therefore, and in addition.

coherence and cohesion

For coherence and cohesion, some sentences repeat the same idea about green energy being good for the future. Try to avoid repetition and make each sentence add something new.

task response

For task response, you answer all parts of the question and give a clear opinion.

task response

For task response, your main ideas are relevant and easy to understand.

coherence and cohesion

For coherence and cohesion, your essay has a clear introduction, two body paragraphs, and a conclusion.

coherence and cohesion

For coherence and cohesion, you use linking words like on the one hand, on the other hand, for instance, and therefore well.

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11
Linking words
meeting the goal of 7 or more
3
Word repetition
meeting the goal of 3 or fewer
0
Grammar mistakes
detected issues

0123456789.0505

Overall Band Score

Coherence and Cohesion: 6.0

Logical structure

Introduction & conclusion present

Supported main points

Accurate linking words

Variety in linking words

Lexical resource: 6.0

Varied vocabulary

Accurate spelling & word formation

Grammatical Range: 9.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 7.0

Complete response

Clear & comprehensive ideas

Relevant & specific examples

Appropriate word count

4 paragraphs

299 words

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Topic Vocabulary:

Sustainable
Renewable energy sources
Solar energy
Wind energy
Hydro energy
Greenhouse gases
Global warming
Climate change
Technology advancements
Economies of scale
Intermittent
Variable
Capital investment
Energy infrastructure
Energy storage technology
Energy supply
Energy security

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Nowadays most green energy is becoming evermore prevalent in both developed and developing countries. Some argue they greatly reduce costs and are better for the environment, others believe they are a serious threat to energy security. Discuss both views and give your opinion.

In some countries today, people are having their first child when they are older. What are the reasons for this? Do the advantages of this development outweigh the disadvantages?

Nowadays, people are living longer than ever before. Discuss the advantages and disadvantages of this trend.

Some people say that the main environmental problem of our time is the loss of particular species of plants and animals. Others say that there are more important environmental problems. Discuss both views and give your own opinion.