Very interesting read! I agree pretty much that it would be good to have air purification systems everywhere.
However, im a little skeptical about all the costings as you mentioned them. If even today, the air purification systems dont cost all that much, why are we not seeing large scale research in this field? Something like choose 10,000 homes at random, fit 5000 with good air purification systems, wait a year and compare aggregate performances across various health indicators.
Very interesting read! I agree pretty much that it would be good to have air purification systems everywhere.
However, im a little skeptical about all the costings as you mentioned them. If even today, the air purification systems dont cost all that much, why are we not seeing large scale research in this field? Something like choose 10,000 homes at random, fit 5000 with good air purification systems, wait a year and compare aggregate performances across various health indicators.