Govt is starting to take action for the need of air purifiers in Govt buildings

https://www.livemint.com/companies/news/eesl-develops-air-purifier-to-check-covid-seeks-csir-nod/amp-11610298399253.html

Govt is starting to take action for the need of air purifiers in Govt buildings so should the action be taken by private building owners and residential users considering wrath of nature caused by us only in the present times. Pankaj Gupta