4 ms·
Absolutely it does - lots of studies available to show CO2 in enclosed spaces exceeding 1k or even 2k ppm (beyond the level of impairment). Eg a bedroom with tw
by doctorhandshake 4y ago
Absolutely it does - lots of studies available to show CO2 in enclosed spaces exceeding 1k or even 2k ppm (beyond the level of impairment). Eg a bedroom with two people in ~7 hours or a conference room with 8 people in 1-2 hours.
- medstrom 4y agoHeh, enclosed spaces. Before civilization, we just tented outdoors. Imagine doing that all your life.