The pie chart compares the production of electricity by using a different fuel source in Australia and France in 1980 and 2000.
Overall, it is noticeable that more coal than other fuel sources was used by the Australia to produce electricity in both years. However, in the France use of fuel source had been varied from 1980 to 2000 in production of electricity.
According to the given data, in 1980, 100 units of total production of electricity produced by Australia and in 2000, it has risen by 170 units. Similarly, in 1980, total production of electricity in the France was 90 units, but it was doubled in 2000. Moreover, half units of coal used to produce electricity in the Australia compared to out of ten units of oil. In the generating electricity , natural gas and hydropower were utilised in same units, at 20 in the Australia. After 20 years, coal to produce electricity in the Australia considered as the most efficient source which was accounted for 130 units.
The remaining data, including 36 units of hydropower applied to produce electricity in the Australia in 2000. An insignificant unit of natural gas and oil exploited for electricity production. In 1980, coal and natural gas produced 25 units of electricity. However, the former use was the same and the latter was accounted as 2 units in 2000. Moreover, nuclear power 15 units were generating electric power in 1980 but in 2000, it was significantly gone up by 136 units. 20 units of oil was used in the France to generate electricity. However, in 2000 oil utilisation increased by 5 units. The remaining data in the France was an insignificant for electricity generation, in the source of hydropower at 5 and 2 in consecutively years.