Firecrackers Silenced in Delhi But Dense Smog Greets Residents on Diwali, Met Blames Low Wind Speed

People at all times are required to wear N-95 and N-99 masks since they keep the micro pollutants off which catalyse the deterioration of respiratory ailments, infecting the lining of lungs.

from Top India News- News18.com https://ift.tt/2IyAZMA