Three Mile Island and Chernobyl incidents are commonly associated with

Options

A. accidental leakage of radioactive materials
B. Leakage of methane
C. Green house emission
D. Biomagnification

Answer

**Step-by-Step Solution:**

1. **Identify the Incidents**: The question refers to the Three Mile Island and Chernobyl incidents, which are significant events in nuclear history.

2. **Understand the Nature of the Incidents**: Both incidents are associated with nuclear power plants and involved the release of radioactive materials into the environment.

3. **Three Mile Island Incident**: This incident occurred in Pennsylvania, USA, in 1979. It was a partial meltdown of a reactor, which led to the release of a small amount of radioactive gases. Fortunately, the incident did not result in any immediate injuries or deaths, but it raised concerns about nuclear safety.

4. **Chernobyl Incident**: This catastrophic event took place in 1986 in Ukraine (then part of the Soviet Union). It involved a reactor explosion at the Chernobyl Nuclear Power Plant, leading to a massive release of radioactive materials into the atmosphere. This incident had severe health and environmental consequences.

5. **Common Association**: Both incidents are commonly associated with the dangers of nuclear energy and the potential for radioactive contamination resulting from accidents at nuclear power facilities.

6. **Conclusion**: Therefore, the correct answer to the question is that the Three Mile Island and Chernobyl incidents are commonly associated with radioactive elements and the risks involved in nuclear energy production.

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