As we can see we have a chart of the global breakdown of energy consumption of the year 2010
This chart Has five colors each one of them represents a type of energy
Based on the chart we see that the global most consumed energy is the blue one petroleum by 39% which is not surprising considering that the most of engines in our century are relain on this energy therefore in the second place the orange one natural gas with 23% which is explained by the same reason , the production nowadays relying on this two types of energy , in the third place it cames the grey coal energy with 22% which is one percent less than natural gas , in the forth we have the yellow stands for nuclear electric power with 9% which is nuclear based energy , than in the last place we have ocean blue that stand for the renewable energy with 7% which is bad because if we need to achieve sustainability we must rely on the renewable energy in the upcoming years.
