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Unit 4

Energy Issues

TermDefinition
Abundant adj. present or existing in large quantities.
Layers n.pieces of a material or substance that cover a surface or are between two other things.
Shortages n. conditions in which there is not enough of something.
disadvantages n. a factor which makes a person or a thing less useful or successful than other people or thing.
incentives things that encourage you to want to work hard or take action
renewable adj.resources that are natural and always available, such as wind and sunlight
enthusiasm n.the feeling of being very interested in or excited about something.
utilize v. to use
principle n. general believe about the way sth should behave.
pursuing v.making an effort to achieve
Created by: Gaby Guevara
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