The graphs below show the size of ozone hole over Antarctica an the production of three ozone-damaging gases from 1980 to 2000. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
The first chart illustrates the antarctica ozone hole’s size whereas the second one demonstrates the amount of production of the three types of gases including CFC-11, CFC-12 and N2O, which caused damage to the ozone layer between 1980 to 2000.
Generally, the size of the ozone hole in antarctica showed an upward trend as the amount of harmful gases released to the environment increased.
In particular, the ozone hole size was estimated at less than 500 kilometers (kms) square in 1980 before reaching a peak at about 2000 square kms in 1990. Although the figure experienced a decrease, it continued rising dramatically since 1995, and was measured to be more than 3500 square kms in the next five years.
In 1980, there were two gases recorded as causing harm to the environment, which were CFC-11 and CFC-12, figurating as A and B respectively. During the period of 20 years, the amount of production of B were steadily increase to over 40 million tonnes while that of A stablize at first, and dropped by nearly 65 million tonnes. it was not until 1990 that the record of N2O namely C was founded, and since then, the figure started to rise from zero to over 30 million tonnes in 2000.
- It is said that the amount of violence on the TV programs has negative effect on our social development and therefore should be reduced.To what extent do you agree or disagree with this opinion? 67
- The bar chart below shows the passenger kilometres travelled by different means of transport in the UK in 1990 and 2000 78
- The tables below give information about sales of Fairtrade labelled coffee and bananas in 1999 and 2004 in five European countries Summarise the information by selecting and reporting the main features and make comparisons where relevant 56
- Many young people today know more about international pop and movie stars than about famous people in the history of their country Why is this What can be done to increase young people s interest in famous people in the history of their country 65
- The graph below gives information from a 2008 report about consumption of energy in the USA since 1980 with projections until 2030 67
Grammar and spelling errors:
Line 7, column 217, Rule ID: BEEN_PART_AGREEMENT[2]
Message: Consider using a past participle here: 'increased'.
Suggestion: increased
...amount of production of B were steadily increase to over 40 million tonnes while that of...
^^^^^^^^
Line 7, column 328, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: It
...nd dropped by nearly 65 million tonnes. it was not until 1990 that the record of N...
^^
Transition Words or Phrases used:
first, second, then, whereas, while, in particular
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 8.0 7.0 114% => OK
Auxiliary verbs: 0.0 1.00243902439 0% => OK
Conjunction : 6.0 6.8 88% => OK
Relative clauses : 4.0 3.15609756098 127% => OK
Pronoun: 4.0 5.60731707317 71% => OK
Preposition: 39.0 33.7804878049 115% => OK
Nominalization: 4.0 3.97073170732 101% => OK
Performance on vocabulary words:
No of characters: 996.0 965.302439024 103% => OK
No of words: 208.0 196.424390244 106% => OK
Chars per words: 4.78846153846 4.92477711251 97% => OK
Fourth root words length: 3.79765784423 3.73543355544 102% => OK
Word Length SD: 2.63201724783 2.65546596893 99% => OK
Unique words: 123.0 106.607317073 115% => OK
Unique words percentage: 0.591346153846 0.547539520022 108% => OK
syllable_count: 293.4 283.868780488 103% => OK
avg_syllables_per_word: 1.4 1.45097560976 96% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 2.0 1.53170731707 131% => OK
Article: 5.0 4.33902439024 115% => OK
Subordination: 1.0 1.07073170732 93% => OK
Conjunction: 3.0 0.482926829268 621% => Less conjunction wanted as sentence beginning.
Preposition: 3.0 3.36585365854 89% => OK
Performance on sentences:
How many sentences: 7.0 8.94146341463 78% => 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: 29.0 22.4926829268 129% => The Avg. Sentence Length is relatively long.
Sentence length SD: 35.2530212919 43.030603864 82% => OK
Chars per sentence: 142.285714286 112.824112599 126% => OK
Words per sentence: 29.7142857143 22.9334400587 130% => OK
Discourse Markers: 7.14285714286 5.23603664747 136% => OK
Paragraphs: 4.0 3.83414634146 104% => OK
Language errors: 2.0 1.69756097561 118% => OK
Sentences with positive sentiment : 3.0 3.70975609756 81% => OK
Sentences with negative sentiment : 2.0 1.13902439024 176% => OK
Sentences with neutral sentiment: 2.0 4.09268292683 49% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.239578453372 0.215688989381 111% => OK
Sentence topic coherence: 0.109648729122 0.103423049105 106% => OK
Sentence topic coherence SD: 0.0952293721093 0.0843802449381 113% => OK
Paragraph topic coherence: 0.165059731898 0.15604864568 106% => OK
Paragraph topic coherence SD: 0.0861547822131 0.0819641961636 105% => OK
Essay readability:
automated_readability_index: 16.0 13.2329268293 121% => OK
flesch_reading_ease: 58.96 61.2550243902 96% => OK
smog_index: 11.2 6.51609756098 172% => OK
flesch_kincaid_grade: 12.2 10.3012195122 118% => OK
coleman_liau_index: 11.09 11.4140731707 97% => OK
dale_chall_readability_score: 8.42 8.06136585366 104% => OK
difficult_words: 44.0 40.7170731707 108% => OK
linsear_write_formula: 15.5 11.4329268293 136% => OK
gunning_fog: 13.6 10.9970731707 124% => OK
text_standard: 16.0 11.0658536585 145% => OK
What are above readability scores?
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Rates: 73.0337078652 out of 100
Scores by essay e-grader: 6.5 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.