9 Questions
Which of the following is an example of a non-point source of pollution?
Run off from construction sites
From which of the following can non-point sources of pollution originate?
Agricultural fields
What type of pollution source is represented by a drainpipe carrying industrial effluents directly into a water body?
Point source pollution
What is a major source of waterborne diseases and other health problems?
Runoff water from agricultural fields
What effect does increased turbidity of water due to sediments have on water?
Reduces penetration of light in water
What is a major consequence of sediments brought by runoff water from agricultural fields?
Increased turbidity of water
What can cause severe problems of water pollution by increasing turbidity of water?
Disposal of fly ash into or close to a water body
Which of the following is a potential cause of non-point source water pollution?
Discharge of untreated sewage
How does the increase in turbidity due to sediments affect the penetration of light in water?
Reduces penetration of light
Test your knowledge about the different sources of water pollution, including point and non-point sources. Learn about the specific locations and diffused sources that contribute to water contamination.
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