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gr5 ch3 sec1,2,3

Environmental Science

QuestionAnswer
natural resource Anything in the emvironment that is used by people
Renewable resource are either avaliable or alawys replaced in a relativly short time
nonrenewable resources can never be replaced
pollution the contamination of earths land,water,air
evironmental science is the study of natural processes in the environment and how humans effect them.
clear cutting is when you chop every tree down
selective cutting is when you select a group of tree then chop it down
sustainable yield is an amount of a renewable resopurce
Created by: apetosa
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