The line graph illustrates about production stages of the essentcial kinds of gases (Petroleum, Coal and Natural Gas) in the United kingdom between 1981 to 2000, And the Energy units measures in One energy equals to 1M Tonnes of quantity of Feul.
Overall, The huge prodution in petroleum in contrast of all, However Natural Gas also steadly saw a growth over passes the years and almost reaches the petrol in year of 2000, At start of the period Coal and Petrol prodution level almost eqaul in 1981 , Moreover sllightly decreased over the given period.
With regards amount of petrol prodution began at around 90 units and then peaked at 140 units in 1985 and declined at 1991, However it reaches the Top in 2000 with margin is 141 units, And Coal was at starting point eqaully to petrol in 1981 and fallen dramatically in 1984 with around 38 units , Again some growth has been happened in 1986 from that year we can see completely declining roughly to 17 units in 2000, The Natural Gas is starting with 40 units in 1981 and the production level changed and we can saw expansion to the level of 100 units in 2000.