Sentences with phrase «hidden indoor air pollution»
No matter how old the building is, there may be hidden indoor air pollution.
http://www.aafa.org/ Not exact matches
Mechanical engineers like me call this the «hidden load» or the «latent load» (as in «latent defect» or «hidden defect») and our heads explode when we try to explain this problem to the indoor air crazies who think that only dilution is the solution to indoor pollution.