Environment & Ecology · Environment
What is the primary reason for mandates encouraging or requiring the use of Compressed Natural Gas (CNG) instead of diesel and petrol for public transport buses in highly polluted urban areas like Delhi?
- 1CNG is a completely renewable natural resource
- 2Diesel and petrol have lower calorific values than CNG
- 3CNG burns more completely and is a cleaner, less-polluting fuel✓
- 4Diesel and petrol are limited natural resources
Correct answer
CNG burns more completely and is a cleaner, less-polluting fuel
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