The provided pie charts illustrate the distribution of various energy sources utilized in France during the years 1995 and 2005.
Overall, there was a noticeable shift in the sources of energy production over the decade, particularly an increase in gas and nuclear energy, alongside a significant decline in petrol usage.
In 1995, petrol was the predominant source of energy in France, accounting for 29.27% of total production, followed closely by gas at 26.93% and coal at 20.89%. By 2005, however, the dynamics had altered markedly: gas increased to 30.31%, while coal experienced a slight rise to 30.39%. This indicates a growing reliance on both gas and coal as primary energy sources, collectively representing a substantial portion of France’s energy production over the decade.
Conversely, the contribution of petrol saw a significant decline, dropping to 19.55%, indicative of a shift away from this energy source. Meanwhile, nuclear energy and other sources also experienced growth, with nuclear rising from 6.40% in 1995 to 10.10% in 2005, and other sources edging up from 9.40% to 9.10%. This transition underscores a diversification of energy production in France, highlighting the increasing importance of nuclear and renewable sources in the overall energy landscape.