The Clean Water Act did not address allowable limits of pollutants from non-point source pollution. Which of these would be
considered a non-point source pollution whose source would be exempt from certain penalty under the Clean Water Act?
Industrial release from a factory into a river
City storm water discharge
Urban runoff from roads, sidewalks, and parking lots
Household water treatment plant waste discharge



Answer :

Final answer:

Nonpoint source pollution, like urban runoff, is challenging to control due to its dispersed nature and multiple sources.


Explanation:

Nonpoint source pollution originates from multiple dispersed sources like urban runoff from roads, sidewalks, and parking lots. This type of pollution is harder to control due to its low concentration, multiple sources, and the greater volume of water it affects.


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