Delhi Chokes: Toxic Smog & Fog Hit Capital, Flights & Trains Disrupted

• Delhi's AQI hits 381 ('very poor') amid toxic smog and dense fog, with IMD issuing a 'yellow alert'.
• Pollution levels exceed 400 ('severe') in areas like Nehru Nagar and Dwarka Sector 8.
• Low visibility severely impacts Indira Gandhi International Airport, leading to 118 flight cancellations, 16 diversions, and over 130 delays.
• Transport (15.3%) and industries (7.6%) are major contributors, exacerbated by low wind speeds.
• Dense fog and cold expected to persist until January 5, with light rain possible on January 1.

Why It Matters: Delhi faces severe air pollution and dense fog, causing major travel disruptions and health concerns.