Pollution in your city: Is wearing ananti-pollution mask the solution?In theIndian metro cities, the level of particulate matter 2.
5 & 10 rises quite often,which is much higher than the prescribed safe level. Hence people have startedopting for various kinds of masks to protect themselves from poor air quality. Pedestrians,Cyclists and Traffic cops have chosen pollution masks over handkerchiefs in thehope that it will guard their lungs against the harmful air.
Pollution inthe air rises to its peak during Diwali season and there were headlines aboutthe Delhi’s air pollution and smog which turned out to be really harmful. Dueto which the use and sale of anti-pollution masks has been at the record level. It has now become imperative for all tobuy air-pollution masks as to protect themselves from the adverse effects of airpollution.
However,buying a air mask won’t do, you need to know which air mask is best for you andwhich isn’t going to help at all. Choosing the Best Anti pollution mask is really important.Followingare some best anti-pollution maskrating, which you can consider while buying:· N95 – It should be the minimum criterion while buying ananti-pollution mask. Mask with N95 rating can filter up to 95 % of harmful PM2.5, which tend to stay long in the air and thus more likely to be inhaled.· N99 – Mask with these rating are capable of filtering outPM 2.
5 airborne particulate matter with up to 99% but these are not resistantto oil or oil-based pollutants.· N100 – These are capable of filtering99.97% of PM 2.5. Finding these masks are much harder and you may have to go toan industrial supplier to get your hands on it.· P95 – Mask with these rating can also filter out the oilbased pollutants to an extent which cannot be removed by above ones.· R95 – These also filter out oil based pollutants but arereally meant for industrial use and have a life of just 8 hours and cannot beconsidered for everyday use.Now we knowabout the anti-pollution mask and its rating but how do we find out if there ispollution in the air or how much pollution is there.
Measuring the airpollution is done through Air QualityMonitor. Monitoring air quality is necessary for local authorized bodies aswell as for chief communal and classified industries to be aware of and preventair pollution through various specified means, in order to protect health andcontribute to the fight against the greenhouse effect.Air quality monitor is used to detect CO2 levels, gaseslevel, to meet the various industry standards relating to personal safety andalso used to detect, measure and monitor relative humidity, ambient temperatureand level of carbon dioxide, volatile organic compound, carbon monoxide andother hazardous and toxic gases in the environment.