Chokwadi chinokurumidza: Unoratidzirwa kune kusvibiswa kwemhepo kwakawanda paunenge uri mumba kupfuura kana uri kunze. Mhepo inosvibisa inovharirwa mumba nekuti mweya hautenderere zvakasununguka sezvaunoita kunze. Izvi zvinogona kuuraya kune vanorwara neallergies uye asthmatics uye kuita kuti vamwe vese vanyanye kurwara nechirwere chekufema.
Muchenesa mweya unogona kubatsira zvakanyanya kuderedza njodzi dzakadai nekuvandudza kunaka kwemweya waunofema. Vanosefa mhepo yezvinosvibisa, allergens, huruva, uye zvimwe zvimedu zvinokuvadza, vanobvisa kunhuwa, utsi, bhakitiriya, formaldehyde uye imwe hazard isingaonekwe.
Semumwe wevanotungamira pasi rose vagadziri vezvekuchenesa mhepo, Guanglei inotarisa pamudziyo wekuchengetedza nharaunda kubvira 1995, iine tekinoroji uye hunyanzvi sekutsika.
Nguva yekutumira: Jul-30-2019
