An example of a nonpoint source of pollution is ____.
A) a leaking septic tank
B) a gasoline spill
C) fertilizer spread over a farmer's field
D) discharge from a factory

Question

Quizplus · Accepted Answer

Nonpoint sources of pollution are diffuse sources that cannot be attributed to a single point or location. Fertilizer spread over a farmer's field is an example of a nonpoint source because it is spread over a wide area and can easily be carried away by runoff, contributing to water pollution. A leaking septic tank (A) and discharge from a factory (D) are point sources because they come from a specific location. A gasoline spill (B) could be either a point or nonpoint source depending on the size and location of the spill.

An Example of a Nonpoint Source of Pollution Is ____