The graph
llustrated
the production levels of the main types Correct your spelling
illustrates
illustrated
of
in the UK during the period from 1981 and 2000. Change preposition
apply
Overall
, Petroleum and natural gas Linking Words
expierenced
upward trends, Correct your spelling
experienced
while
Coal production saw a significant decline.
In 1981, the amount of energy generated by petroleum went up by approximately 88% to reach 140 % Linking Words
whithin
the first five years. It Correct your spelling
within
then
dropped to Linking Words
aroun
100% in 1991 before climbing back to 140% by the final year of the period. If we look at Coal , the trend was reversed. Coal fluctuated slightly to around 80 % in 1981 before dropping sharply to a low of 26 % in 2000.
Correct your spelling
around
By contrast
, the production levels of Linking Words
the
Natural gas grew steadily to Correct article usage
apply
arount
40 % in the first decade. Correct your spelling
around
Then
the figure rose dramatically to 100 % until 2001, which is the second most popular energy source Linking Words
overall
.Linking Words
enkjnbat