Dense fog disrupts flight and rail services in New Delhi
NEW DELHI, Dec 26 (Reuters) – Flight and rail services in India’s capital city of New Delhi were disrupted on Tuesday morning as a thick layer of fog enveloped the region, reducing visibility to barely 50 metres (164 feet) in some areas. “Very dense fog” was observed in the city, where the temperature was just 9 degrees Celsius (48 degrees Fahrenheit), India’s weather department said, adding “dense to very dense fog” was likely in the early hours of the day in some areas until Wednesday. “Dense fog” contains particulate matter and other pollutants, according to the weather department, which warned