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How do different indoor air purification technologies actually work?
Key points “Air purification” is not one technology: different systems target particles, gases/VOCs, and bioaerosols in different ways….
What does “secondary air pollution” actually mean indoors?
Key points Secondary air pollution refers to new pollutants or re-released contaminants created as a side effect of…
What are the main indoor air pollutants in modern buildings?
Key points Indoor air pollutants in modern buildings are typically a mixture of particles, gases, vapours and bioaerosols…