Which of the following is a characteristic of noise pollution?

Noise pollution is characterized by its potential to lead to significant health issues, making this answer accurate. Prolonged exposure to excessive noise levels can contribute to a variety of health problems, including stress-related illnesses, sleep disturbances, hearing loss, and increased risks of cardiovascular disease. The World Health Organization has linked noise pollution to harmful effects on mental well-being and overall quality of life.

Other options present incorrect or overly narrow perspectives on noise pollution. For instance, noise pollution does not exclusively come from outdoor sources; it can also originate from indoor activities and appliances, such as loud music, machinery, and industrial operations. While wildlife can be affected by noise pollution, it is not limited to them, as human populations are also significantly impacted. Moreover, noise pollution is prevalent in both rural and urban environments, rather than being confined solely to urban areas. These considerations highlight the complexity and broad impact of noise pollution beyond the limitations suggested by the other choices.