How effective is NasoFilters-Nasal Mask for Delhi NCR’s pollution?
Delhi’s air quality has already reached to the danger mark of 200 and above (sourced by AQI). The highest PM 2.5 level is recorded 465 in Vasundhra area of Ghaziabad until now and in the coming time the pollution levels are set to rise dangerously. The situation is surely getting worse day by day! The CM of Delhi,