Band 6+: The graph below shows the production levels of the main kinds of fuel in the UK between 1981 and 2000. Summarize the information by selecting and reporting the main features and make comparisons where relevant. You should write at least 150 words."

The line graph illustrates the processed levels of petroleum, natural gas, and coal in the UK from 1981 to 2000.

Overall, coal production number decreased over the period. While petroleum and natural gas showed an upward trend, with the petroleum experiencing the most manyfactured among main fuels throughout the whole time.

To begin, the petroleum accounted for approximately 90 energy unit, after that, it increased moderately to 140 over the next 7 years, before 1990 witnessed a modest decline to 100. Then, there was a stable trend until 1992, and this climbed significantly to nearly 140 unit in the final year.

Turning to coal, the beginning 3 years of the period experienced steady figure, however, then it fell minimaly to around 39 energy unit, and then, it rose gradually to roughly 61 in 1986. There was a steady drop to approximately 37 until the end of the period. As regards natural gas, time between 1981 and 1989 saw a levell off trend, after that, the unit of producted natural gas surged to about 100 until the end of the period.