The given chart illustrates the total consumption of renewable Energy and other major sources from the year 1949 to 2008.
To begin with, hydraulic power and wood showed an unstable fluctuating line graph throughout the period, followed by the total consumption which showed an unstable rise over all. The other resources which are bio fuels and wind showed a contribution from the year 1981.
The hydroelectric power and wood started from approximately 1. 5 and 1. 6 quadrillion Btu respectively and then wood showed an increase to more than 2 quadrillion Btu from the year 1975 and then finally reached 2 quadrillion BTU by the year 2008. Whereas, hydroelectric power rose substantially to 3 quadrillion ton and then began fluctuating and even intersected with the wood consumption in approximately 2. 2 to 2. 3 quadrillion btu in the year 1988.
On the other hand, biofuels and wind showed a similar trend then increased slowly to reach nearly about 1. 5 and 0. 5 quadrillion btu respectively.
The
given
chart illustrates the total consumption of renewable Energy and other major sources from the
year
1949 to 2008.
To
begin
with, hydraulic power and
wood
showed
an unstable fluctuating line graph throughout the period, followed by the total consumption which
showed
an unstable rise over all. The other resources which are
bio fuels
and wind
showed
a contribution from the
year
1981.
The hydroelectric power and
wood
started
from approximately 1. 5 and 1. 6 quadrillion Btu
respectively
and then
wood
showed
an increase to more than 2 quadrillion Btu from the
year
1975 and then
finally
reached 2 quadrillion BTU by the
year
2008. Whereas, hydroelectric power rose
substantially
to 3 quadrillion ton and then began fluctuating and even intersected with the
wood
consumption in approximately 2. 2 to 2. 3 quadrillion
btu
in the
year
1988.
On the other hand
, biofuels and wind
showed
a similar trend then increased
slowly
to reach
nearly
about 1. 5 and 0. 5 quadrillion
btu
respectively
.