New Delhi/Kanpur/Nagpur, Dec 28 (ANI):Dense fog engulfed northern India on Sunday, disrupting rail and air operations. The intense cold wave continued to tighten its grip, forcing people to stay indoors and sit around bonfires. Visibility in New Delhi was reduced due to thick blanket of fog and people sat around bonfires and drank hot tea to keep themselves warm. According to reports, Delhi recorded the second lowest temperature of the season with mercury dipping to 2 degrees Celsius. Dense fog affected train services in Kanpur city with about 70 trains being rescheduled. The cold wave has added troubles to lives of daily wage labourers and homeless people as they have no alternative but to bear the chill and earn their living.
