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Unit 4

energy issues

TermDefinition
abundant present or existing in large qualities ( adj.)
layers pieces of a material of substance that cover a surface or are between other things(N)
shortages conditions in which there is not enough of something (N)
renewable resources that are natural and always and always available, such as wind and sunlight.(adj)
pursuing making an effort to achieve a goal (V)
Popular Earth Science sets

 

 



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