Singer Lopamudra Mitra is presently at Delhi and said that she had no idea that a city can be this polluted. The singer said that even though we talk about the high pollution in Kolkata, we can never imagine the scene in Delhi. This is the first time she has visited Delhi after Diwali. Lopamudra said she reached Delhi on Sunday morning to sing in a show in the evening. “Right after I landed in Delhi, I could see and feel the pollution. My nostrils and throat started burning after a few hours,” she said.