The graph below shows the pollution levels in London between 1600 and 2000. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
A glance at the graph provided reveals the amount of pollutants, specifically sulphur dioxide and smoke, in London from 1600 to 2000.
Overall
, both pollutants experienced similar patterns of ups and downs during this
period.
Beginning in the year 1600, sulphur dioxide found in the atmosphere was negligible. Then
the figure increased exponentially to just over 750 micrograms
in around the year 1720,
and dropped to somewhere in the vicinity of 700 Remove the comma
apply
micrograms
in the 1800s. In comparison, smoke climbed steadily to just shy of 250 micrograms
from 1600 to 1800.
In the last
200 years, both pollutants followed the same trends. Sulphur dioxide topped at approximately 9000 micrograms
in around 1830, and then
hit a trough at nearly zero micrograms
in 2000 with significant fluctuations in between. Similarly
, the magnitude of the smoke reached a peak of nearly 450 micrograms
in 1880, exhibiting volatility between 1920 to 1960 before sliding away to almost zero micrograms
in 2000.Submitted by jessica852258 on
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Sentences: Add more complex sentences.
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Vocabulary: Replace the words micrograms with synonyms.
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Vocabulary: The word "nearly" was used 2 times.
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Vocabulary: The word "around" was used 2 times.
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Vocabulary: Use several vocabularies to present the data in the second paragraph.
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