The given graph shows the nitrogen oxide emissions produced by four vehicles. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The given graph shows the nitrogen oxide emissions produced by four vehicles. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
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The line graph compares how much nitrogen emissions
produced
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are produced
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by four vehicles namely:
diesel
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cars
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, petrol
cars
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,
lorries
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and
buses
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.
Overall
Linking Words
,
it is clear that
Linking Words
the number of
buses
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produced the highest amount of nitrogen oxide over the period shown
while
Linking Words
diesel
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cars
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were the most environmentally-friendly type of vehicles.
In addition
Linking Words
,
lorries
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and
diesel
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cars
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witnessed a slight decrease in the period. As can be seen from the chart, the amount of NO released by
buses
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was 40g/
km
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at 10
kph
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. It decreased to 25g/
km
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when the
buses
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got faster at 60
kph
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, before rising and reaching a peak at over 40g/
km
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at 120 speed.
In addition
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,
lorries
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created 32g/
km
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at the lowest speed. The figure for that kept dropping to nearly 20g/
km
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as the
lorries
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drove at 90
kph
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and increased again
25
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to 25
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g/
km
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at 120
kph
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. Looking at the chart in more detail, petrol and
diesel
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cars
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produced less emissions. The sum of nitrogen emissions emitted by
diesel
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cars
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remained stable at 5g/
km
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at any speed.
Similarly
Linking Words
,
car
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cars
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run on gasoline
also
Linking Words
manufactured a steady total, which stood at 10g/
km
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.
Submitted by anhnguhongmai on

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Linking words: Don't use the same linking words: "in addition".
Vocabulary: Rephrase your introduction. Words match: 67%.
Vocabulary: Replace the words diesel, cars, lorries, buses, g, km, kph with synonyms.
Vocabulary: The word "chart" was used 2 times.
Vocabulary: The word "amount" was used 2 times.
Vocabulary: The word "decrease" was used 2 times.
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