longevity

i notices co2 ppm increases in the bedroom though nights, what's the most effective way to reduce co2? Air purifier? which one?

open up window is out of the question.

https://www.alfaintek.com/products/air-scrubber/

CO2 scrubbers like the one they used on the Apollo missions and subsequent space programs

Dad-Gen X, useful idiot janitor doing crypto, AI and health https://dannyiskandar.substack.com

creating and destroying; built flying cars & autonomous vehicles, now building /faust, more here: /july, web: july.rocks