Which of the following is not an illeffects of noise pollution?

Options

A. Sleeplessness
B. Altered breathing pattern
C. skin ageing and cancer
D. impared hearing ability

Answer

To determine which of the following is not an ill effect of noise pollution, we can analyze each option provided in the question:

1. **Sleeplessness**: Noise pollution can lead to disturbances in sleep patterns. Excessive noise can prevent individuals from falling asleep or staying asleep, leading to sleeplessness. Therefore, this is an ill effect of noise pollution.

2. **Altered breathing pattern**: High levels of noise can cause stress and anxiety, which may lead to changes in breathing patterns. Increased noise can stimulate the body's stress response, affecting how we breathe. Thus, this is also an ill effect of noise pollution.

3. **Skin aging and cancer**: This option is not related to noise pollution. Skin aging and cancer are primarily caused by exposure to ultraviolet (UV) rays from the sun and other environmental factors, not by noise. Therefore, this is not an ill effect of noise pollution.

4. **Impaired hearing ability**: Prolonged exposure to loud noise can damage the auditory system and lead to hearing loss. This is a well-documented consequence of noise pollution.

Based on the analysis, the option that is not an ill effect of noise pollution is **skin aging and cancer**.

### Final Answer:
**Skin aging and cancer** is not an ill effect of noise pollution.

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