The line graph illustrates the levels of the main kinds of fuel (petroleum, coal, natural gas) that are produced in the UK from 1981 to 2000. Units are measured in energy from one million tonnes of oil.
The line graph illustrates information on the common fuel produced in Britain in a 20-year period, starting in 1981. Overall, it is apparent that production levels of petroleum and natural gas witnessed upward trends, wh
The line chart provides key information about the levels of production of the essential sources of fuel in the United Kingdom from 1981 to 2000, with units measured in energy units.