A layer of smoky haze lingered over Delhi-NCR on Wednesday, as the air quality of the region hit 'very poor' levels, courtesy a cocktail of stubble burning from the adjoining states and slow wind speed, government officials said.
A layer of smoky haze lingered over Delhi-NCR on Wednesday, as the air quality of the region hit 'very poor' levels, courtesy a cocktail of stubble burning from the adjoining states and slow wind spee
A layer of smoky haze lingered over Delhi-NCR on Wednesday, as the air quality of the region hit 'very poor' levels, courtesy a cocktail of stubble burning from the adjoining states and slow wind speed, government officials said.