Band 7+: The charts below show the proportion of the energy produced from different sources in a country between 1985 and 2003. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The pie graphs illustrates information about the production of energy sources from various categories in one country in two separate years.

Overall, it can be seen that the amount of energy generated from coal, natural gas, and other renewable sources increased, whereas that from oil and nuclear decreased. Further, energy production from hydrogen remained the same.

Examining the chart in more detail, it is evident that the generation of energy from coal stood at 8% in 1985, and this figure rose to 13% in 2003. Similarly, in 1985, the amount of energy that was produced from natural gas and other renewable sources was 13% and 1%, respectively, and it increased to 23%. and 4% in 2003.

Turning to the remaining, it is clear that energy generation from oil was about 52%, which was the highest proportion in the graph in 1985. By 2003, it had fallen to 39%. In the same way, nuclear energy production declined from 22%. in 1985 to 17% in 2003. Furthermore, hydrogen was the only one that generated 4% of the energy in both years.