The environment friendly fuel among the following in our homes

Options

A. coke
B. wood
C. LPG
D. coal

Answer

**Step-by-Step Solution:**

1. **Identify the Options**: The question asks for the environment-friendly fuel used in homes. The options provided are LPG (Liquefied Petroleum Gas), coke, wood, and coal.

2. **Evaluate LPG**:
- LPG is a clean-burning fuel.
- When burned, it does not produce soot, which means it does not release particulate matter that can pollute the air.
- It emits extremely low levels of carbon dioxide compared to other fuels.

3. **Evaluate Coke**:
- Coke is a carbon-rich solid derived from coal and is used primarily in metal production.
- When burned, coke releases a significant amount of carbon dioxide, contributing to air pollution and global warming.

4. **Evaluate Wood**:
- Burning wood releases carbon dioxide and other pollutants, including particulate matter and volatile organic compounds.
- While considered renewable, it still contributes to air pollution and carbon emissions.

5. **Evaluate Coal**:
- Coal is a fossil fuel that, when burned, releases a large amount of carbon dioxide and other harmful pollutants.
- It is one of the major contributors to global warming due to its high carbon content.

6. **Conclusion**: Based on the evaluations, LPG is the most environment-friendly option among the fuels listed. It produces minimal pollutants and low levels of carbon dioxide, making it a better choice for reducing environmental impact.

**Final Answer**: The environment-friendly fuel among the following in our homes is **LPG (Liquefied Petroleum Gas)**.

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