The pie chart presents the global breakdown of energy sources in 2010.
Petroleum emerged as the predominant contributor, generating 39% of the world’s energy supply. Natural gas and coal followed, comprising 23% and 22%, respectively. Nuclear power accounted for a relatively modest share at 9%, whereas renewable energy source constituted just 7%.
Overall, the data underscores a heavy reliance on fossil fuels, which collectively made up over 90% of global energy production. In stark contrast, renewable energy played an almost negligible role, contributing a mere 7% to the total.
