The provided pie charts illustrate the electricity generation by different fuel sources in Australia and France for the years 1980 and 2000. Overall, both nations experienced a substantial increase in total electricity output over the two decades. A striking contrast is evident in their energy strategies; Australia's reliance on coal intensified, while France underwent a remarkable transition, predominantly shifting towards nuclear power generation. In Australia, the total electricity production rose significantly from 100 units in 1980 to 170 units in 2000. In 1980, coal was already the primary source, contributing 50 units, followed by natural gas and hydro power, both at 20 units each, and oil accounting for 10 units. By 2000, coal's dominance was even more pronounced, surging to 130 units and comprising the vast majority of output. Conversely, hydro power and oil production plummeted to a mere 2 units each, while natural gas saw a modest increase to 36 units. France's total electricity production doubled from 90 units in 1980 to 180 units in 2000. Initially, coal (25 units), natural gas (25 units), and oil (20 units) were major contributors, with hydro power adding 15 units and nuclear power playing a minor role at 5 units. However, by 2000, nuclear power had become the overwhelming energy source, accounting for a massive 126 units. During this period, both natural gas and hydro power output drastically declined to just 2 units each. While coal maintained its production at 25 units, its proportion of the total decreased, and oil experienced a slight rise to 25 units. This starkly contrasts with Australia's trajectory, where coal remained the backbone of electricity generation, whereas France decisively moved towards nuclear energy, significantly reducing its dependence on fossil fuels and hydroelectricity.
Key Vocabulary