Water pollution

Water Pollution ,[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object]

Give an example of a polluted water source that you know. Do you know of a local polluted water source?

Point Source Pollution ,[object Object],[object Object]

Non-point Source Pollution ,[object Object],[object Object],[object Object]

Name a local point source of pollution and non-point source of pollution

Wastewater ,[object Object],[object Object]

Sewer Sludge ,[object Object],[object Object],[object Object],[object Object],[object Object]

What kind of pollutants can you find in sewage sludge?

Artificial Eutrophication ,[object Object],[object Object]

How else can algae blooms reduce the amount of dissolved oxygen in a body of water?

Thermal Pollution ,[object Object],[object Object],[object Object]

Groundwater Pollution ,[object Object],[object Object]

Cleaning up Groundwater Pollution ,[object Object],[object Object],[object Object]

Do you think that having a polluted river or a polluted aquifer is a bigger problem?

Ocean Pollution ,[object Object],[object Object]

Oil Spills ,[object Object],[object Object],[object Object]

Why is pollution from the land so much worse than pollution from an oil tanker?

Cleaning Up Water Pollution ,[object Object],[object Object],[object Object]

Which do you think is the larger problem – freshwater pollution or ocean pollution?

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