The line chart illustrates information regarding the used amount of renewable energy in the USA over the 60-year period. Overall, it can be seen the consumption of eco friendly energy witnessed a gradual upward with a moderate fluctuation during the period. Additionally, the appearance of new energy from 1980.
In 1949, the quantity of wood consumption was nearly 1. 8 quadrillion Btu and maintained the same level until 1975, before rising significantly and reached its peak in 1985. For the next 10 years, the figure of wood slightly decreased and was around 2 quadrillion Btu at the end. Meanwhile, starting with the same level as the consumption of wood, that of hydroelectric power increased gradually until 1975 and then through many years of oscillation, this figure was approximately 2 quadrillion Btu.
Interestingly, biofuels and wind were first released in 1989 and reached up to around 1 and 0. 5 quadrillion Btu respectively at the end of period.
The line chart illustrates information regarding the
used
amount of renewable energy in the USA over the 60-year period.
Overall
, it can be
seen
the consumption of
eco friendly
energy witnessed a gradual upward with a moderate fluctuation during the period.
Additionally
, the appearance of new energy from 1980.
In 1949, the quantity of wood consumption was
nearly
1. 8 quadrillion Btu and maintained the same level until 1975,
before
rising
significantly
and reached its peak in 1985. For the
next
10 years, the figure of wood
slightly
decreased and was around 2 quadrillion Btu at the
end
. Meanwhile, starting with the same level as the consumption of wood, that of hydroelectric power increased
gradually
until 1975 and then through
many
years of oscillation, this figure was approximately 2 quadrillion Btu.
Interestingly
, biofuels and wind were
first
released in 1989 and reached up to around 1 and 0. 5 quadrillion Btu
respectively
at the
end
of period.
Funny
Love
Wow
Angry
Sad