GS 2: GovernanceGS 3: Environment & EcologyPrelimsGS 3: Conservation, Pollution and DegradationGS 2: Government policies and interventions for development in various sectors
No entry for non-BS-VI vehicles in city from Nov 1, Pg3.
Delhi bans non-BS-VI commercial vehicles from November 1st to combat rising air pollution, exempting CNG, LNG, and EVs.