[Hindustan Times]Air quality dips in northern plains as temperature drops, farm fires rise
Chandigarh/Rohtak/Jaipur: Air quality deteriorated from very poor to severe in several parts of the northern plains on Diwali night (Thursday night) due to poor dispersal of local pollutants and more instances of stubble burning in paddy growing areas of Punjab and Haryana, according to pollution control board officials in ...