Labels:web site | window OCR: Study Guide Fuels used in the home and at school Efficient use of fuels Origins of fuels. Concept of renewable and non renewable energy sources Implication of limited global energy resources. The generation of electricity from different energy sources Energy efficiency Fueli oxygen sustems including living things engines and heating systems. National and global sources of enerqy Energy from the Sun, nuclear energy the origin and accumulation of fossil fuels. Biomass as fuel Combustion of fuels. Energy conservation. Limitations on energy resources. Worldwide patterns of distribution and use of energy resources Greenhouse effect eneruy deneration Combustior imitations
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