Is CNG More Environmentally Friendly Than Petrol?
Discover how CNG compares to petrol in terms of pollution and environmental impact.
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No, Compressed Natural Gas (CNG) is generally considered less polluting than petrol. CNG emits fewer harmful pollutants such as carbon monoxide, nitrogen oxides, and particulate matter. It also produces less carbon dioxide per unit of energy compared to petrol, thereby contributing to lower greenhouse gas emissions. Using CNG can help improve air quality and reduce the carbon footprint.
FAQs & Answers
- What are the benefits of using CNG over petrol? CNG offers several advantages over petrol, including lower emissions of harmful pollutants like carbon monoxide and nitrogen oxides, reduced carbon dioxide emissions, and improved air quality.
- How does CNG impact greenhouse gas emissions? CNG produces less carbon dioxide per unit of energy compared to petrol, which contributes to a significant reduction in greenhouse gas emissions when used as a fuel.
- Is CNG a renewable fuel source? CNG is primarily sourced from natural gas, which is a fossil fuel, so it is not considered a renewable resource. However, it is cleaner than conventional fossil fuels such as petrol.
- Can using CNG help with air quality? Yes, using CNG can significantly improve air quality by emitting fewer harmful pollutants compared to petrol, leading to lower levels of smog and harmful air contaminants.