List any two adverse effects of particulate matter on human health.

Explanation

**Step-by-Step Solution:**

1. **Understanding Particulate Matter**: Particulate matter (PM) refers to tiny particles or droplets in the air that are small enough to be inhaled. These particles can be less than 10 micrometers in diameter, which makes them a significant health risk.

2. **Adverse Effect 1 - Respiratory Problems**: One of the primary adverse effects of particulate matter on human health is that it causes respiratory problems. When inhaled, these fine particles can penetrate deep into the lungs, leading to conditions such as asthma, bronchitis, and other chronic respiratory diseases.

3. **Adverse Effect 2 - Lung Damage and Premature Death**: Another severe effect of particulate matter is that it can cause significant damage to the lungs. Long-term exposure to high levels of particulate matter can lead to serious health issues, including lung cancer and cardiovascular diseases, ultimately resulting in premature death.

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