New Delhi: Labourers at work in the premises of the Akshardham Temple during smog, in New Delhi, Wednesday, Nov. 20, 2024. Delhi witnessed yet another dawn with a blanket of toxic air on Wednesday, as the capital recorded an Air Quality Index (AQI) of 426 in the "severe" category, which followed the coldest night of the season in the city so far. (PTI Photo/ Manvender Vashist Lav) (PTI11_20_2024_000152A) | Photo Credit: Manvender Vashist Lav