The supplied bar graph represents the levels of air pollution (measured in PPM) in four different countries caused by three distinct sectors including Electricity generation, transportation and industry.
At the first glance, it is clear that air pollution level is by far the highest in China. In contrast, Australia is the most environmental friendly country with low levels of air pollution according to the graph.
It can be noticed that the main contributor to air pollution in China and Japan is Industrial sector high as 80 PPM and just over 40PPM respectively. Regarding the transport as a cause, in America it contributed roughly 60PPM, whereas electricity and industry contributed approximately 30PPM. Similarly, in Japan, transportation caused 70PPM.
It is obvious that all three causes in Australia have remained relatively the same, just under 20PPM. Electricity has remained under 20PPM also in Japan.
The supplied bar graph represents the levels of
air
pollution
(measured in PPM) in four
different
countries caused by three distinct sectors including Electricity generation, transportation and industry.
At the
first
glance, it is
clear
that
air
pollution
level is by far the highest in China.
In contrast
, Australia is the most environmental friendly country with low levels of
air
pollution
according to the graph.
It can
be noticed
that the main contributor to
air
pollution
in China and Japan
is Industrial
sector high as 80 PPM and
just
over 40PPM
respectively
. Regarding the transport as a cause, in America it contributed roughly 60PPM, whereas electricity and industry contributed approximately 30PPM.
Similarly
, in Japan, transportation caused 70PPM.
It is obvious that all three causes in Australia have remained
relatively
the same,
just
under 20PPM. Electricity has remained under 20PPM
also
in Japan.