It is more than 70% of it thx. Especially to Deformedtiger
41%
The petroleum industry is big business because society depends on petroleum for energy. Oil accounts for a huge percentage of the entire worlds energy consumption.
According to the Energy Information Agency, an agency under the Department of Energy, almost half of the world's energy consumption for electric power generation is from coal.
0.5%
75%
About 11%.
62%
mohamed roble mahamoud who has $13.58 billion.He lives in Spain and is a petroleum engineer.
Biomass energy produces 3% of the worlds energy
4.5% (2011)
100%
25 %