On Tuesday, Kolkata was world’s worst polluted city

KOLKATA: Air pollution levels shot off the charts in Kolkata early on Tuesday, earning for the city the unenviable distinction of having the most foul air in the world.

Read More
Publication Date: 
17/01/2018
Times of India (Kolkata)
Tags:
West Bengal, Kolkata, Air Pollution, PM 2.5, Air Quality Index (AQI), Environmentalists, Respiratory Diseases