How does acid rain affect human beings and plants?

Explanation

**Step-by-Step Solution:**

1. **Understanding Acid Rain**: Acid rain is a type of precipitation that is significantly more acidic than normal rainwater. This acidity is primarily caused by pollutants like sulfur dioxide (SO2) and nitrogen oxides (NOx) that are released into the atmosphere from industrial activities, vehicles, and other sources.

2. **Effects on Human Beings**:
- **Irritation**: Acid rain can cause irritation to the skin and eyes. When individuals come into contact with acid rain, they may experience discomfort and redness.
- **Respiratory Issues**: For people, especially the elderly or those with pre-existing respiratory conditions, acid rain can exacerbate respiratory disorders. The pollutants that cause acid rain can lead to increased asthma attacks and other breathing difficulties.
- **Reduced Visibility**: Acid rain can also contribute to reduced visibility, which can be a safety hazard, particularly for drivers.
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