Which of the following would be considered surface water pollution if found in anomalously high concentrations?

Question

Quizplus · Accepted Answer

All of the listed options would be considered as surface water pollution if they are found in abnormally high levels.

Nitrates from agricultural fertilizers runoff and sewage can cause eutrophication in surface waters leading to algal blooms, decreased oxygen levels, and fish kills.

Mercury is a toxic metal that accumulates in fish and shellfish and can lead to health problems in humans who eat them. Mercury pollution from industrial discharge into waterways is a significant problem.

Hot water causes thermal pollution, which increases the temperature of the water and can create environmental problems for aquatic life.

Which of the Following Would Be Considered Surface Water Pollution