Which of the following is an example of a point-source water pollutant?

Question

Quizplus · Accepted Answer

Waste from sewage treatment plant is an example of a point-source water pollutant because it originates from a single identifiable source, namely the sewage treatment plant. Runoff from a construction site, weed-killer used on lawns, and leakage from a septic tank are examples of non-point source water pollutants because they originate from diffuse sources and are not easily traced back to a single source.

Which of the Following Is an Example of a Point-Source