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If human breath is in the 3.5-4% range, how does the difference between .05%(green building), and .15%(conventional building) in ambient air make such a large d
by gnopgnip 7y ago
If human breath is in the 3.5-4% range, how does the difference between .05%(green building), and .15%(conventional building) in ambient air make such a large difference? It sounds like the small sample size exasperated the issues. The results are much less conclusive looking at other studies.
- mcculley 7y agoI can't speak to the study. My empirical results carrying a CO2 monitor around for just under one year show me that well-insulated buildings have much higher CO2 than drafty buildings. This is in Florida, where we generally keep doors and windows closed so as to not waste the energy we spend on air conditioning.