Write about the following topic:
Hanoi city has been experiencing serious air pollution in recent years. What do you think are
the main causes of this problem?
Give reasons for your answer and include any relevant examples from your knowledge or
experience.
In recent years, the capital of Viet Nam, Hanoi city has been undergoing acute air pollution. This is a serious problem and directly affects to people’s health. So, what is the main causes of this pollution? Let’s find out it.
Firstly, Gas emissions from factories and exhaust fumes from vehicles are main reason for pollution in Hanoi city. The increase in personal vehicles with uncontrollable emissions also makes the air become stuffy. According to statistic in 2020, the PM2.5 dust concentration in Hanoi is higher than many countries in Asia such as Thailand, Philippines, Indonesia, … While PM10 dust concentration has tended to be higher than India, Korea and China (PM2.5 - Dust particles are less than or equal to 2.5 μm and PM10 - Dust particles are diameter in diameter from 2.5 to 10 μm).
On the other hand, the habit of burning straw and the use of honeycomb coal impact significantly to air quality in Hanoi. Specific, in Hanoi city, there are about 55,000 honeycomb stoves and emission of 1,870 tons of CO2 gas. In some localities around Hanoi, the farmer burn straw everywhere after harvest and it creates a large amount of waste in the area.
In addition, there are some other important causes. Many garbage aren’t transported to disposal areas, it makes increase spontaneous waste burning conditions. Along with that, construction activities, destruction of construction works, also affect air quality in the area.
To reduce the level of air pollution in Hanoi, people can take public transport instead of driving and should buy products and recycle as much as possible to avoid releasing too much waste. I believe that with each small change in daily activities will create a better environment in the future
Grammar and spelling errors:
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Message: Possible typo: you repeated a whitespace
Suggestion:
In recent years, the capital of Viet Nam...
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Message: Possible typo: you repeated a whitespace
Suggestion:
...f this pollution? Let’s find out it. Firstly, Gas emissions from factories an...
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Line 5, column 1, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...meter in diameter from 2.5 to 10 μm. On the other hand, the habit of burning ...
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Line 5, column 362, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
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...es a large amount of waste in the area. In addition, there are some other imp...
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Line 7, column 56, Rule ID: MANY_NN_U[1]
Message: Possible agreement error. The noun garbage seems to be uncountable; consider using: 'much garbage', 'a good deal of garbage'.
Suggestion: Much garbage; A good deal of garbage
... there are some other important causes. Many garbage aren’t transported to disposal areas, i...
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Line 9, column 1, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...also affect air quality in the area. To reduce the level of air pollution in ...
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Transition Words or Phrases used:
also, first, firstly, if, so, while, in addition, such as, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 10.0 13.1623246493 76% => OK
Auxiliary verbs: 3.0 7.85571142285 38% => OK
Conjunction : 10.0 10.4138276553 96% => OK
Relative clauses : 2.0 7.30460921844 27% => More relative clauses wanted.
Pronoun: 8.0 24.0651302605 33% => OK
Preposition: 46.0 41.998997996 110% => OK
Nominalization: 11.0 8.3376753507 132% => OK
Performance on vocabulary words:
No of characters: 1466.0 1615.20841683 91% => OK
No of words: 286.0 315.596192385 91% => More content wanted.
Chars per words: 5.12587412587 5.12529762239 100% => OK
Fourth root words length: 4.11236361783 4.20363070211 98% => OK
Word Length SD: 2.71043365853 2.80592935109 97% => OK
Unique words: 179.0 176.041082164 102% => OK
Unique words percentage: 0.625874125874 0.561755894193 111% => OK
syllable_count: 436.5 506.74238477 86% => OK
avg_syllables_per_word: 1.5 1.60771543086 93% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 3.0 5.43587174349 55% => OK
Article: 5.0 2.52805611222 198% => OK
Subordination: 0.0 2.10420841683 0% => More adverbial clause wanted.
Conjunction: 0.0 0.809619238477 0% => OK
Preposition: 8.0 4.76152304609 168% => OK
Performance on sentences:
How many sentences: 15.0 16.0721442886 93% => OK
Sentence length: 19.0 20.2975951904 94% => OK
Sentence length SD: 76.8066548043 49.4020404114 155% => OK
Chars per sentence: 97.7333333333 106.682146367 92% => OK
Words per sentence: 19.0666666667 20.7667163134 92% => OK
Discourse Markers: 5.06666666667 7.06120827912 72% => OK
Paragraphs: 5.0 4.38176352705 114% => OK
Language errors: 6.0 5.01903807615 120% => OK
Sentences with positive sentiment : 3.0 8.67935871743 35% => More positive sentences wanted.
Sentences with negative sentiment : 7.0 3.9879759519 176% => OK
Sentences with neutral sentiment: 5.0 3.4128256513 147% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.172823432984 0.244688304435 71% => OK
Sentence topic coherence: 0.0601131321278 0.084324248473 71% => OK
Sentence topic coherence SD: 0.069357847752 0.0667982634062 104% => OK
Paragraph topic coherence: 0.0914347175981 0.151304729494 60% => OK
Paragraph topic coherence SD: 0.0814803445735 0.056905535591 143% => OK
Essay readability:
automated_readability_index: 12.3 13.0946893788 94% => Automated_readability_index is low.
flesch_reading_ease: 60.65 50.2224549098 121% => OK
smog_index: 3.1 7.44779559118 42% => Smog_index is low.
flesch_kincaid_grade: 9.5 11.3001002004 84% => OK
coleman_liau_index: 12.47 12.4159519038 100% => OK
dale_chall_readability_score: 8.94 8.58950901804 104% => OK
difficult_words: 79.0 78.4519038076 101% => OK
linsear_write_formula: 7.0 9.78957915832 72% => OK
gunning_fog: 9.6 10.1190380762 95% => OK
text_standard: 10.0 10.7795591182 93% => 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.