documentary project 2

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Point Source vs. Non Point Source : 

Point Source vs. Non Point Source Point Source: contaminants that enter a waterway through a discrete conveyance Non Point Source: Diffuse contamination that does not originate from a single discrete source

Types of Water Pollution : 

Types of Water Pollution Surface Water Pollution Oxygen Depleting Groundwater Nutrients Microbiological Suspended Matter

How it happens? : 

How it happens? Agriculture Industrial processes Construction industry Ground water Natural catastrophes Littering