The bar chart illustrates information about air pollutants in 4 regions, which comprises the median daily, minimum and maximum levels in 2020.
Overall
, Linking Words
Mexico
Use synonyms
City
is the area that has the highest polluted environment in both research emissions.
First and foremost, N20 appears more than SO2 emissions in Los Angeles and Use synonyms
Mexico
Use synonyms
City
with 39 to 104 Use synonyms
micrograms
per m3 and 113 to 207 Use synonyms
micrograms
per m3 respectively. Use synonyms
In contrast
, CO2 is more popular emissions in Calcutta and Beijing with 47 to 59 and 25 to 100 Linking Words
micrograms
per m3.
Use synonyms
Secondly
, Linking Words
Mexico
Use synonyms
City
is the most polluted Use synonyms
city
in 4 observation regions Use synonyms
has
a level of SO2 from 80 to 200 Correct word choice
and has
micrograms
per m3, which is higher 20 to 40 times than the levels in Los Angeles. Use synonyms
Additionally
, N20 Linking Words
also
is more popular 4 to 8 times than Beijing, which has the rank of N20 is the lowest.
Linking Words
Last
but not least, It seems that the environment of Calcutta is the freshest Linking Words
inthe
4 cities, Correct your spelling
in the
an
average of SO2 from 47 to 59 Change preposition
with an
micrograms
per m3 which is lower than in Beijing and Use synonyms
Mexico
Use synonyms
City
. Meanwhile, The maximum N20 level is the lowest.Use synonyms
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