20 August 2026

Ban on light goods vehicles in Delhi-NCR

The topic involves a specific regulatory directive from the Commission for Air Quality Management (CAQM), a statutory body, regarding environmental pollution control in the NCR, which is a recurring theme in UPSC Mains.

Questions

1. Discuss the role of the Commission for Air Quality Management (CAQM) in addressing vehicular pollution in the National Capital Region. How do targeted regulatory interventions, such as the phased transition of light goods vehicles to electric mobility, contribute to meeting national air quality standards? 150 words
   Attempt this — 150 words in 8 min

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Prelims

1. According to the CAQM classification, which of the following defines a 'smaller light goods vehicle' (Category N1)?

   1. A Gross vehicle weight up to 2.5 tonnes
   2. B Gross vehicle weight above 7.5 tonnes
   3. C Gross vehicle weight between 3.5 and 7.5 tonnes
   4. D Gross vehicle weight up to 3.5 tonnes

2. What is the primary justification provided by the CAQM for the phased restriction of light goods vehicles in the NCR?

   1. A They are the only source of nitrogen oxide emissions in the region
   2. B Their contribution to PM emissions is disproportionately higher than their share in total vehicle stock
   3. C They are responsible for over 50% of total PM emissions
   4. D They constitute the majority of the vehicle stock in the NCR