Re:Cocaine Paraphernalia Ads in the 70s
by telotortium on Tuesday November 23, 2021 @12:16PM
(#29320380)
> sick building syndrome
A lot of that, at least in the US, is due to having houses built more tightly for insulation, which stopped the natural air exchange from drafts that would normally occur. Now the building codes have been revised to mandate that a certain rate of air changes occurs even in houses, usually done using a heat exchanger: https://bcapcodes.org/tools/code-builder/residential/ventila...
A lot of that, at least in the US, is due to having houses built more tightly for insulation, which stopped the natural air exchange from drafts that would normally occur. Now the building codes have been revised to mandate that a certain rate of air changes occurs even in houses, usually done using a heat exchanger: https://bcapcodes.org/tools/code-builder/residential/ventila...