EI-Nino is a result of

Options

A. Thermal pollution
B. Soil pollution
C. Air pollution
D. Noise pollution

Answer

**Step-by-Step Solution:**

1. **Understanding El Nino**: El Nino is a climatic phenomenon characterized by the periodic warming of sea surface temperatures in the central and eastern Pacific Ocean. This warming affects global weather patterns.

2. **Cause of El Nino**: The primary cause of El Nino is the interaction between the ocean and the atmosphere. This interaction is influenced by various factors, including wind patterns and ocean currents.

3. **Thermal Increase**: One of the key factors leading to El Nino is the thermal increase or heating of the ocean waters. When sea surface temperatures rise significantly, it disrupts normal weather patterns.

4. **Impact on Climate**: The changes in sea temperature can lead to abnormal climate changes, which can have widespread effects on weather, including increased rainfall in some regions and droughts in others.

5. **Conclusion**: Given that El Nino is primarily a result of the heating of ocean waters and the subsequent atmospheric changes, it can be concluded that El Nino is a result of thermal pollution.

**Final Answer**: El Nino is a result of thermal pollution.

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