The line graph illustrates the production of the three different fuel types in the UK between 1981 and 2000.
Overall
, natural gas rose steadily throughout the period but petroleum fluctuated. Despite Linking Words
this
, coal declined firmly in time.
Linking Words
Firstly
, natural gas was constant at around 40 energy Linking Words
units
from 1981 to 1990 Use synonyms
whereas
it started to incline over 40 to 100 from 1991 till the end of the period. Coal shared the second place with around 80 Linking Words
units
after petroleum at the beginning Use synonyms
then
decreased sharply. Linking Words
After
Linking Words
this
decline, it rose to just over 60 Linking Words
units
but continued to fall again to just below 40 Use synonyms
units
. The energy Use synonyms
units
of petrol were rather close to coal with just over 80. It increased significantly to 140 and remained stable until 1986, even though dropped to around 100 by 1991. Use synonyms
Furthermore
, there was a resurgence to more than 140 energy Linking Words
units
by 1999, Use synonyms
then
Linking Words
slight
fall again to 140.Correct article usage
a slight
jigglypuff