Which is not considered a biological hazard?

Noise pollution is not considered a biological hazard because it does not originate from living organisms and does not involve any biological agents that can cause disease or adverse health effects. Biological hazards typically include pathogens such as bacteria and viruses, as well as other organisms such as fungi and molds, which can lead to infections or allergic reactions in humans.

In contrast, noise pollution refers to harmful or annoying levels of noise that can arise from various sources, such as traffic, industrial activities, or loud music. While noise can certainly pose risks to health and well-being, it falls under different categories of hazards, such as environmental or psychological hazards, rather than biological. Understanding the distinctions between various types of hazards is crucial, particularly in contexts where safety and health are prioritized, such as in work environments or during emergency responses.