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Earths Systems

QuestionAnswer
How much water is salt water 97%
How much water is freshwater 3%
How much water is potable 1%
What are the 3 major catagories that humans cause a negative impact o earth Industry Agriculture Everyday life
What impact effects Industry polution from factories
What impact effects Agriculture Pesticides and fertilizer
What impact effects everyday life Transportation
it is important for us to ____________ our natural reasourses conserve
Created by: Kayla_L
 

 



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