The graph below shows the production levels of the main kinds of fuel in the UK between 1981 and 2000.Summarize the formation byselectingand reporting the main features and make comparisons where relevant. Write at least 150 words.

The line chart illustrates the quantities of various fuels produced in the UK starting from 1981 to 2000.

Overall

, it can be observed that, when compared to others petrol extraction was the highest, starting from 1981. Despite

this

, there were fluctuations in the quantity.

In addition

to

this

, Natural gas production grew drastically after 1991. During the same time, an opposite trend was seen in the case of coal. On closer examination, it can be witnessed that, between 1981 and 1991, petrol production went from 80 to 140 in the first half of the period, and

then

later it reduced to 100.

However

, after 1991, it again increased, and by the end of 2000,

this

figure was crossing 140.

Apart from

this

, from 1981 to 1991, less than 50 units of Natural gas were extracted, but after that, it grew exponentially, and

as a result

by 2000

this

was close to 80 units.

Conversely

, after 1991, the coal production went down by 20 units.

Moreover

, from 1981-1986,

this

number was varying between 80 to 40.