The bar graph depicts the various causes of air pollution in China, America, japan and Australia for the year 2021.
Overall, among the four countries, China has the highest number of ppm for all the causes of air pollution. The industry in China is the major cause of air pollution.
As one of the different source of air pollution, the industry is the major pollutant in China and Japan with 80 ppm and about 45 ppm, respectively. While the America’s industry is only accounted for almost 30 ppm and roughly 18 ppm for Australia. The transport system is also a cause of air pollution and it is the major cause in America which is accounted for around 58ppm. Although, China has exactly 70 ppm in transportation which is higher than the three other countries. Japan has 30 ppm and around 18 ppm is accounted for Australia.
The generation of electricity in China is the least cause of air pollution at approximately 58 ppm, whilst America is accounted for 30 ppm and Japan at around 15 ppm. However, the generated electricity is the major cause of air pollution in Australia with around 19 ppm, it only has 1 ppm difference with the other sources of air pollutant like transportation and the industry.
The bar graph depicts the various
causes
of
air
pollution
in China, America,
japan
and Australia for the year 2021.
Overall
, among the four countries, China has the highest number of ppm for all the
causes
of
air
pollution
. The
industry
in China is the
major
cause
of
air
pollution.
As one of the
different
source of
air
pollution
, the
industry
is the
major
pollutant in China and
Japan
with 80 ppm and about 45 ppm,
respectively
. While the America’s
industry
is
only
accounted
for almost 30 ppm and roughly 18 ppm for Australia. The transport system is
also
a
cause
of
air
pollution
and it is the
major
cause
in America which is
accounted
for
around
58ppm.
Although
, China has exactly 70 ppm in transportation which is higher than the three other countries.
Japan
has 30 ppm and
around
18 ppm is
accounted
for Australia.
The generation of electricity in China is the least
cause
of
air
pollution
at approximately 58 ppm, whilst America is
accounted
for 30 ppm and
Japan
at
around
15 ppm.
However
, the generated electricity is the
major
cause
of
air
pollution
in Australia with
around
19 ppm, it
only
has 1 ppm difference with the other sources of
air
pollutant like transportation and the
industry
.