worlds energy resource造句

• Check out World energy resources and consumption # By _ country for starters.
• As 25.5 % of the world's electrical generation in 2004 was from coal-fired generation ( see World energy resources and consumption ), reaching the carbon dioxide reduction targets of the Kyoto Protocol will require modifications to how coal is utilized.
• :: : Our article on world energy resources and consumption says that the world's oil reserves are 5.7x10 22 J, and annual oil consumption in 2005 was 1.8 x 10 20 J, so this gives a ratio of reserves to consumption of over 300 years.
• :According to World energy resources and consumption : " In 2008, total worldwide energy consumption was 474 exajoules ( 474?0 18 J ) . " If we use the proton-proton chain reaction as an example ( there are lots of different fusion reactions-this is the one that dominates in the Sun ), then we get 26.73 MeV for every 4 hydrogen nuclei being turned into helium ( and some positrons and neutrinos and things, that we can ignore ).