Which condition is depicted as pollution that degrades water quality without creating an actual public health hazard?

• A. High Hazard
• B. Low Hazard
• C. Moderate Hazard
• D. No Hazard

Answer: (B)

When thinking about water quality, some pollutants affect how water looks, tastes, or smells without posing a direct health risk. These degrade the quality of the water but don’t create an immediate public health hazard. That’s what “low hazard” describes: pollution that makes the water less acceptable or harder to use, yet isn’t expected to cause disease or serious illness at typical exposures. In contrast, high or moderate hazards imply a real health risk, and no hazard would mean there’s no pollution present at all. Since the scenario focuses on degradation of quality without an actual health threat, the appropriate category is the low hazard option.