The bar chart illustrates the lowest and highest levels of sulfur dioxide and nitrous oxide in the air in four big cities (Los Angeles, Calcutta, Beijing, and Mexico City) in the year 2000. Units are measured in micrograms per m3.
Overall, Marico city's air contained maximum pollutants, whereas Los Angeles' air quality was less polluted among all four cities.
Marinum N20 was around the same in
Calcutta and Beijing, 52 micrograms per
cubic meters and 52 micrograms per m3
respectively, while, Mexico city's man
nitrous oxide (N20) was almost four times
higher as
compare
to above both cities and
it was not micrograms per m3. For Los Angeles,
max. 120 was present in the air was mealy
half of Mexico City. In terms of the minimum
N20, Beijing a shown least present in air and
it was only 14 In contrast to this, Mexico city
minimum N20 was 113, which was the greatest in all
cities.
(on the other hand, similar to mas n2o, Marico The city was at the first position in terms of max so2 also and Beijing had aunt half of it, 200 and
100 micrograms. per m3. Los Angeles hard eligible amount of min so2.
The bar chart illustrates the lowest and highest levels of sulfur dioxide and nitrous oxide in the
air
in four
big
cities
(Los Angeles, Calcutta, Beijing, and Mexico City) in the year 2000. Units
are measured
in micrograms per m3.
Overall
,
Marico
city's
air
contained maximum pollutants, whereas Los Angeles'
air
quality was less polluted among all four cities.
Marinum
N20 was around the same in
Calcutta and Beijing, 52 micrograms per
cubic meters and 52 micrograms per m3
respectively
, while,
Mexico city
's
man
nitrous oxide (N20) was almost four times
higher
as
compare
to above both
cities
and
it was not micrograms per m3. For Los Angeles,
max. 120 was present in the
air
was mealy
half of Mexico City. In terms of the minimum
N20, Beijing a shown
least
present in
air
and
it was
only
14
In contrast
to this,
Mexico city
minimum N20 was 113, which was the greatest in all
cities.
(
on the other hand
, similar to mas n2o,
Marico
The city was at the
first
position in terms of max so2
also
and Beijing had aunt half of it, 200 and
100 micrograms.
per
m3. Los Angeles
hard
eligible amount of min so2.