intangiriro y'ibanze: Isuku yo mu kirere, izwi kandi ku izina rya "isuku yo mu kirere", isukura ikirere, isuku, yerekeza ku mitako ishobora gukurura, kubora cyangwa guhindura imyuka ihumanya ikirere (harimo PM2.5, umukungugu, amabyi, impumuro, formaldehyde, n'ibindi. Umwanda, bagiteri, allergens, nibindi), ibicuruzwa e ...
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