Just like us, Priyanka Chopra too is having a tough time working in Delhi, thanks to the high pollution levels in the city. For the uninitiated, Delhi recorded the worst air quality index in the last three years on Sunday. According to the Central Pollution Control Board (CPCB), the city recorded an AQI of 494 at 4 pm, which is the highest since November 6, 2016 (when it was 497). The 37-year-old actress, who is currently shooting for her upcoming project The White Tiger in the city, shared a post on her Instagram profile, in which she talked about how she is having a hard time shooting in such poor air quality.