Band 6+: You should spend about 20 minutes on this task. You should spend about 20 minutes on this task: The graph below shows the production levels of the main kinds of fuel in the UK between 1981 and 2000. Summarize the formation by selecting and reporting the main features and make comparisons where relevant. Write at least 150 words. You should write at least 150 words.

The line graph compares the production level of the major kind of fuel in the United kingdom over 20 years, starting from 1981.

Overall, it is clearly seen that Petroleum and Coal production witnessed fluctuation throughout the period, while Natural gas experienced an upward trend throughout the timeline.

In 1981,the fabrication of Petroleum and Coal was roughly 98 and 80 energy units respectively. Production of Petroleum increased for first three years, while that of Coal decreased for same timeperiod. However, Coal fabrication inclined steadily and reached 60 energy units by 1986, and then decreased steadily for rest of timescale, reaching approximately 30 energy units by the end of timeline. In case of Petroleum, the figure remained plateaued until 1987 in 140 energy units. After remaining plateaued, its production level fluctuated for rest of the period, reaching nearly 140 energy units by the end of timeline.

Despite initially being at the bottom, the production of natural gas inclined for rest of the period. At the beginning it had around 39 energy units. By 1991, it surpassed the fabrication level of coal. Furthermore, its figure reached around 80 energy units by 1996 and then it reached over 100 energy units by the end of timescale.