The graph below shows the pollution levels in London between 1600 and 2000. Summarize the information by selecting and reporting the main features and make comparisons where relevant.
The given line graph illustrates the
level
of contamination in London measured by micrograms
per cubic meter
over the course of 400 years starting in 1600.
Looking at the graph, it is immediately obvious that both pollutants have experienced dramatic variation throughout the time frame. Overall
, the amount of Sulphur dioxide emitted always appeared to be higher compared to the proportion of smoke.
In 1600, the level
of pollution was relatively low, but in the next
hundred years, London witnessed a sudden increase in both contaminated gas with Sulphur dioxide skyrocketed to 700 micrograms
per cubic meter
, while
the level
of smoke slightly increased to about 200 micrograms
per cubic meter
. Over the next
two centuries, Sulphur
dioxide emission rate continued to increase and managed to reach a peak at roughly 900 Correct article usage
the Sulphur
micrograms
per cubic meter
in 1850 despite some fluctuations in this
period. In the meanwhile, the level
of smoke also
experienced a gradual growth and reached the highest figure at approximately 500 micrograms
per cubic meter
around 1900. In the next
ten decades, however
, both pollutants fluctuated dramatically and eventually plunge to the bottom with zero micrograms
per cubic meter
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Sentences: Add more complex sentences.
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Linking words: Don't use the same linking words: "next".
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Vocabulary: Replace the words level, micrograms, meter with synonyms.
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Vocabulary: The word "graph" was used 2 times.
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Vocabulary: The word "increase" was used 3 times.
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Vocabulary: The word "reach" was used 2 times.
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Vocabulary: The word "fluctuations" was used 2 times.
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Vocabulary: The word "dramatic" was used 2 times.
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