The graph depicts the volume production of three main fuels on an energy unit scale in the UK in an approximate length of 20 years from 1981 to 2000.
Overall
, it is clearly observed that petroleum remained the dominant choice of energy, Linking Words
although
fluctuated and reached its lowest use some years but Linking Words
then
rocketed to reach its pick. Linking Words
Whereas
coal decreased gradually over time Linking Words
whereas
natural gas usage surged remarkably.
Linking Words
To begin
with, the most fundamental fuel was petroleum with nearly 90 Linking Words
units
in 1981 which Use synonyms
then
reached 140 Linking Words
units
in 1984, remained steady and fell to up to 100 Use synonyms
units
again from 1986 to 1991, the time when found its way to rise and had the highest share, more than 140 Use synonyms
units
by 2000. Use synonyms
In addition
, Natural gas resources did not alter over a decade from 1981 to 1991, Linking Words
then
a significant surge occurred to increase its share from 40 to 100 by the end of 2000. Linking Words
On the other hand
, Coal started with 80 Linking Words
units
in 1981, which was the second fuel priority, but after a Use synonyms
while
everything changed and led to it dropping dramatically to less than 40 Linking Words
units
in 1984. Use synonyms
Nonetheless
, coal usage increased to 60 Linking Words
units
but Use synonyms
overall
decreased from 1986 to 2000, when reached approximately 30 Linking Words
units
.Use synonyms
Ali Davoodi