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.
The world today uses more renewable energy than ever before since it contributes to the preservation of the environment and is economically sound; however, some argue that green energy could undermine the reliability of the global supply as a result of its dependency on climatic and meteorological phenomena. This essay will examine both views, but personally, I strongly advocate the adoption of renewable sources of energy.
On the one hand, opponents of renewables claim that the world could face disruptions to the power supply should they be fully adopted. This is largely due to the fact that many green energy technologies currently in use depend on changeable and unpredictable phenomena such as wind, rain and cloud cover. To take the fastest growing sector as an example, solar panels can only be used in the presence of strong and direct sunlight, and although the problem of directness has already been somewhat solved with moving panel arrays, a cloudy few days could still result in a blackout if we depended entirely on solar power; something that is unlikely to occur today given current oil stockpiles.
However, fossil fuels are a larger threat to energy security since they are certainly finite in quantity, whereas renewable energy is effectively infinite; once the Earth’s oil is depleted, there will be no energy security without green energy technologies. Furthermore, problems of unpredictability can be mitigated by improving battery technologies (to create a larger buffer), building more renewable energy generators (to increase supply during ideal conditions) and improving current technologies (to increase efficiency), such as in the moving solar panel example. Proponents of renewables therefore claim that they are the most economically sound option.
To conclude, while many may believe that green energy technologies are a threat to energy security, the fossil fuels they frequently promote are a greater threat, and renewables are in fact the only sound option, both economically and environmentally.
- Obesity is a serious problem in many countries, especially in rich countries. Discuss ways to solve the problem. Provide specific reasons and examples to support your answer. 72
- Too much emphasis is placed on going to university for academic study. People should be encouraged to do vocational training, because there is a lack of qualified tradespeople such as electricians or plumbers. To what extent do you agree or disagree? 77
- Obesity is a serious problem in many countries, especially in rich countries. Discuss ways to solve the problem. Provide specific reasons and examples to support your answer. 72
- Nowadays, people put in too much time at work and they seldom have time for a personal life. Discuss this issue and provide examples to support. 77
- A government should spend money on railways rather than roads. To what extent do you agree or disagree? 77
Grammar and spelling errors:
Line 7, column 20, Rule ID: MANY_NN_U[1]
Message: Possible agreement error. The noun may seems to be uncountable; consider using: 'much may', 'a good deal of may'.
Suggestion: much may; a good deal of may
...lly sound option. To conclude, while many may believe that green energy technologies ...
^^^^^^^^
Transition Words or Phrases used:
but, furthermore, however, if, may, so, still, therefore, whereas, while, in fact, such as, as a result
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 16.0 13.1623246493 122% => OK
Auxiliary verbs: 9.0 7.85571142285 115% => OK
Conjunction : 10.0 10.4138276553 96% => OK
Relative clauses : 6.0 7.30460921844 82% => OK
Pronoun: 16.0 24.0651302605 66% => OK
Preposition: 38.0 41.998997996 90% => OK
Nominalization: 4.0 8.3376753507 48% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 1729.0 1615.20841683 107% => OK
No of words: 316.0 315.596192385 100% => OK
Chars per words: 5.47151898734 5.12529762239 107% => OK
Fourth root words length: 4.21620550194 4.20363070211 100% => OK
Word Length SD: 3.02081619366 2.80592935109 108% => OK
Unique words: 180.0 176.041082164 102% => OK
Unique words percentage: 0.569620253165 0.561755894193 101% => OK
syllable_count: 568.8 506.74238477 112% => OK
avg_syllables_per_word: 1.8 1.60771543086 112% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 5.43587174349 55% => OK
Article: 3.0 2.52805611222 119% => OK
Subordination: 1.0 2.10420841683 48% => OK
Conjunction: 3.0 0.809619238477 371% => Less conjunction wanted as sentence beginning.
Preposition: 3.0 4.76152304609 63% => OK
Performance on sentences:
How many sentences: 9.0 16.0721442886 56% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 35.0 20.2975951904 172% => The Avg. Sentence Length is relatively long.
Sentence length SD: 96.2801980846 49.4020404114 195% => OK
Chars per sentence: 192.111111111 106.682146367 180% => OK
Words per sentence: 35.1111111111 20.7667163134 169% => OK
Discourse Markers: 11.4444444444 7.06120827912 162% => OK
Paragraphs: 4.0 4.38176352705 91% => OK
Language errors: 1.0 5.01903807615 20% => OK
Sentences with positive sentiment : 8.0 8.67935871743 92% => OK
Sentences with negative sentiment : 0.0 3.9879759519 0% => More negative sentences wanted.
Sentences with neutral sentiment: 1.0 3.4128256513 29% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.195861611669 0.244688304435 80% => OK
Sentence topic coherence: 0.0892337178736 0.084324248473 106% => OK
Sentence topic coherence SD: 0.0742178050603 0.0667982634062 111% => OK
Paragraph topic coherence: 0.141272269338 0.151304729494 93% => OK
Paragraph topic coherence SD: 0.0728639581402 0.056905535591 128% => OK
Essay readability:
automated_readability_index: 21.9 13.0946893788 167% => OK
flesch_reading_ease: 19.03 50.2224549098 38% => Flesch_reading_ease is low.
smog_index: 14.6 7.44779559118 196% => OK
flesch_kincaid_grade: 19.3 11.3001002004 171% => OK
coleman_liau_index: 15.04 12.4159519038 121% => OK
dale_chall_readability_score: 10.02 8.58950901804 117% => OK
difficult_words: 93.0 78.4519038076 119% => OK
linsear_write_formula: 16.0 9.78957915832 163% => OK
gunning_fog: 16.0 10.1190380762 158% => OK
text_standard: 16.0 10.7795591182 148% => OK
What are above readability scores?
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Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 Out of 9
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.