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chapter 3 lesson 1

TermDefinition
Natural Resource Anything that occurs naturally in the environment and is used by people.
Pollution The contamination of Earth's land, water, or air.
Point Source A specific pollution source that can be identified.
Nonpoint Source A widely spread and cannot be tied to a specific origin.
Environmental Science The study of natural processes in the environment and how humans can affect them.
Created by: krh12815
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