How to measure air pollution
Show original
Earlier "High tech" wrote about in what cities the most polluted air and why. Air pollution is often measured from the point of view of concentration of firm particles (particulate matter, RM) or mixes of the firm and liquid drops weighed in air. According to the latest data of WHO on air pollution by firm particles of PM2.5 (or inhaled firm particles weighing 2,5 mkg and less), exist hundreds […] Earlier "High tech" wrote about in what cities the most polluted air and why. Air pollution is often measured from the point of view of concentration of firm particles...