The given pie chart presents the consumption as well as sources of different forms of renewable energy in the USA from 1949 to 2008. Overall, the total energy consumed in different forms show rose with many fluctuations during this period. If we see the graph in detail, we can categorise the data into two groups.
The first group includes hydroelectric power and wood energy consumption. We can see that rate of energy consumed by hydroelectric power is higher compared to wood energy. In 1949 both energy lines touch almost the same rate of consumption, which over years pass through many ups and downs and in 2008 again match the values with the difference of around point one percent.
The second group comprises biofuels and wind energy. Both lines show almost the same trend of stability between 1949 and 1980 and then sharp rise afterwards. In 2008 grading, the consumption of biofuels was little higher than the wind energy.
To summarise all above information, we can say that hydroelectric power was the most popular source of energy and wind power was the least. The trend of all energy forms is increased overall but in an irregular manner. Another interesting thing can be noticed that consumption of wind and biofuels remains at zero level between 1949 and 1980.
The
given
pie chart presents the
consumption
as well
as sources of
different
forms of renewable
energy
in the USA from 1949 to 2008.
Overall
, the total
energy
consumed in
different
forms
show
rose with
many
fluctuations during this period. If we
see
the graph in detail, we can
categorise
the data into two groups.
The
first
group includes hydroelectric
power
and wood
energy
consumption
. We can
see
that rate of
energy
consumed by hydroelectric
power
is higher compared to wood
energy
. In 1949 both
energy
lines touch almost the same rate of
consumption
, which over years pass through
many
ups and downs and in 2008 again match the values with the difference of around point one percent.
The second group comprises biofuels and
wind
energy
. Both lines
show
almost the same trend of stability between 1949 and 1980 and then sharp rise afterwards. In 2008 grading, the
consumption
of biofuels was
little
higher than the
wind
energy.
To
summarise
all above information, we can say that hydroelectric
power
was the most popular source of
energy
and
wind
power
was the least. The trend of all
energy
forms
is increased
overall
but
in an irregular manner
. Another interesting thing can
be noticed
that
consumption
of
wind
and biofuels remains at zero level between 1949 and 1980.
4Linking words, meeting the goal of 7 or more
22Repeated words, meeting the goal of 3 or fewer
3Mistakes