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The top documents tagged [alternative energy sources90]
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alternative energy sources90
Alternative Energy
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Chapter 14: Energy: Some Basics. Overview Outlook for Energy Outlook for Energy Energy Basics Energy Basics Energy Efficiency Energy Efficiency Energy.
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Chapter 17: Energy: Some Basics. Energy Crisis in Ancient Greece and Rome Greeks and Romans used wood to heat there homes. –As local supplies ran out.
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Alternative Energy Sources 90% of the energy used today is in the form of fossil fuels. Forms of energy OTHER than fossil fuels are termed “alternative”
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Chapter 17: Energy: Some Basics
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