The Clean Indoor Air Manifesto
Humans spend 90% or more of their time indoors. 90%, that’s more than some species of whale spend underwater. Spending most time indoors means breathing mainly indoor air, and it thus goes that its quality has important impact on our health. Most of us care about what we eat and drink, yet we rarely question the quality of air we breathe. While standards exist for quality of indoor air, they are mostly limited to concentrations of pollutants and temperature. There are limited and rare regulations for concentration of CO2 (levels of which are even more rarely measured) and virtually no regulations on concentrations of airborne pathogens. That’s not enough. ...