cleaner, together with our permanent environmental expert ivan kalinin, we measure the concentration of carbon monoxide and dust particles on the ninth and fiftieth floors of one of the capital's high-rise buildings. the atmosphere turned out to be farther from the earth. indeed , the concentration of carbon monoxide is better, as well as the concentration of suspended solids of dust on lower floors. in this case, it is more on the ninth floor than on the fiftieth floor, that is, the closer to the road, the closer to the source of pollution, the correspondingly , the concentration of pollutants also enters the living quarters, in particular, more. can living in a skyscraper somehow worsen health, perhaps the only significant factor with a minus sign was found during the pandemic, for example, in india, doctors noticed that at the time of the outbreak, 90% of the sick were residents of high-rise buildings, only a tenth was from the slums. then, of course, almost everyone crossed anyway, but the fact remains that common stairwells are elevators. yes, and the front of the air through ve