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Energy is fundamental to poor people-the one-third of humanity that does not have modern energy supplies like electricity, with which their life could be improved.. What are their energy[r]
UNIT 10: SOURCES OF ENERGY Energy story Coal Nuclear energy Garbage Biogas Natural gas Oil Wind Solar energy N E W WO R D Air that moves quickly as a result of natural forces Wind Gas, especially methane, that is produced by dead plants and that can be burned to produce heat Biogas Energy provided by the sun This energy is in the form of solar radiation, which makes the production of solar electricity possible Solar energy A powerful form of energy produced by converting matter into energy by splitting the nuclei (= central parts) of atoms It is used to produce electricity Nuclear energy A hard black mineral that is found below the ground and burnt to produce heat Coal Garbage Waste food, paper, etc that you throw away A thick liquid that is found in rock underground Oil ... produce heat Biogas Energy provided by the sun This energy is in the form of solar radiation, which makes the production of solar electricity possible Solar energy A powerful form of energy produced... Coal B Nuclear energy C Garbage D Biogas E Natural gas F Oil G Wind H Solar energy Non-renewable energy sources cannot be remade or regrown in a short period of time They consist of fossil fuels... Renewable energy sources can be formed naturally in a short period of time They are not used up when the energy is exploited Renewable Coal Nuclear energy Garbage Biogas Natural gas Oil Wind Solar energy