> already well-established negative effects of high CO2 or VOC concentrations on us
I don't know about this. Research is mixed and the US military has tested supposed mental impairment at higher levels of CO2 in sailors inside submarines and found nothing suggesting CO2 levels can effect noticeable cognitive performance.
I don't know about this. Research is mixed and the US military has tested supposed mental impairment at higher levels of CO2 in sailors inside submarines and found nothing suggesting CO2 levels can effect noticeable cognitive performance.