Would Living in a High Rise Protect Us From PM2.5?

ओह! यह पोस्ट हिन्दी में उपलब्ध नही हैं।अंग्रेजी संस्करण के हेतु यहाँ क्लिक करे l

 

The Sqair air purifier Kickstarter

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Anderson

Thomas, why are there so many versions of the conclusion of this topic? There is the article on this website from 2017 (https://smartairfilters.com/en/blog/less-pm25-pollution-higher-lower-floor/) and there is also this Quora answer (https://www.quora.com/Do-air-pollution-measurements-taken-at-higher-elevation-change-significantly), all having different ends.
That graph is poorly made, because it has different scale on the right side, so you probably got confused, but obviously many points there are below 50 meters, even many at only 30 meters in the latter months. So you should really redo this height test at night so we can see the difference. The 22-floor building should be enough. Thanks.