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25 view(s) What types of filters are used for air quality monitoring?
Levels of airborne particulate pollution is measured as a means of monitoring air quality. Airborne particulates (PM) can be solid particles or liquid droplets. They come in different sizes, compositions and origins (i.e. natural or synthetic). This means they can all have differing effects on human health. PM2.5 and PM10 are two standard particle sizes that are monitored:
Coarse particles...
