'CNG' stands for

The correct answer is Compressed Natural Gas.

Key Points

• Compressed Natural Gas (CNG) is a fuel that is made by compressing natural gas (methane) to less than 1% of its volume at standard atmospheric pressure.
• CNG is primarily used as a cleaner alternative to gasoline and diesel for powering vehicles, as it produces less carbon emissions.
• CNG is stored and transported in high-pressure cylinders to maintain its compressed state.
• It is considered environmentally friendly because it emits fewer pollutants, such as carbon monoxide, hydrocarbons, and nitrogen oxides.
• CNG is widely used in urban areas for public transportation, particularly in buses and taxis, due to its lower environmental impact.

Additional Information

• Natural Gas Composition: Natural gas primarily consists of methane (CH₄), along with small amounts of other hydrocarbons like ethane, propane, and butane.
• Environmental Benefits: CNG reduces greenhouse gas emissions compared to traditional fossil fuels, making it a popular choice in green energy initiatives.
• Safety Factor: CNG is lighter than air, so in the event of a leak, it disperses quickly into the atmosphere, reducing the risk of fire or explosion.
• Cost Efficiency: CNG is often more affordable than gasoline or diesel, providing economic benefits for both consumers and governments.
• Global Use: Countries like India, Pakistan, Brazil, and Iran are leading adopters of CNG due to its cost-effectiveness and environmental advantages.