The illustrated pie charts below give the information about main sources of energy such as oil, natural gas, coal, hydroelectric power and nuclear power in 1980 and 1990 in the USA.
Overall, there is a noticeable decreased usage of oil and coal whereas hydroelectric powers and natural remained stable over the given time.
To begin with, during 1980 the major source of energy in the USA was from oil (42%) followed by natural gas (26%). However, in 1990 the production of oil was decreased by 33%, in contrast from natural gas which decreased only by 1%.
Furthermore, People living in the area are using nuclear power and coal as source of energy and was increased its usage by 5% over a period of time. The usage of hydroelectric power remained stable (5%) in between 1980 and in 1990 which has the lowest consumption as source of production in the country.
The illustrated pie charts below give the information about main
sources
of energy such as
oil
,
natural
gas, coal, hydroelectric
power
and nuclear
power
in 1980 and 1990 in the USA.
Overall
, there is a
noticeable decreased
usage of
oil
and coal whereas hydroelectric
powers
and
natural
remained stable over the
given
time.
To
begin
with, during 1980 the major
source
of energy in the USA was from
oil
(42%) followed by
natural
gas (26%).
However
, in 1990 the production of
oil
was decreased
by 33%,
in contrast
from
natural
gas which decreased
only
by 1%.
Furthermore
,
People
living in the area are using nuclear
power
and coal as
source
of energy and
was increased
its usage by 5% over a period of time. The usage of hydroelectric
power
remained stable (5%) in between 1980 and in 1990 which has the lowest consumption as
source
of production in the country.