Howrah beats Delhi on foul air meter
Howrah: The average air quality index (AQI) of Howrah, home to Bengal's administrative headquarters, during the week starting January 15 was found to be worse than Delhi's.
Publication Date:
25/01/2018
Howrah: The average air quality index (AQI) of Howrah, home to Bengal's administrative headquarters, during the week starting January 15 was found to be worse than Delhi's.