Huahang, waxaanu fahamsanahay muhiimada ay leedahay in sahaydaada hawo-mareenka ah laga dhigo nadiif oo aan wasakh ahayn, taas oo ah sababta aanu u bixinayno filtarrada hawada kala duwan oo ku habboon baahiyahaaga gaarka ah. Haddii aad u baahan tahay shaandhaynta caadiga ah ee isticmaalka guud ama shaandhada khaaska ah ee codsiyada badan ee baahida badan, waxaanu haynaa xalka buuxin doona shuruudahaaga saxda ah. TIJAAB