Kufika kwa mliri watipangitsa tonse kuzindikira mozama kuti thanzi ndiye chuma chambiri.Pankhani ya chitetezo cha chilengedwe cha mpweya, kuchuluka kwa mabakiteriya ndi ma virus, kuukira kwa mkuntho wa fumbi, komanso formaldehyde yochulukirapo m'nyumba zatsopano kumapangitsanso abwenzi ochulukirapo kulabadira zoyeretsa mpweya.
Kuchita bwino kwa oyeretsa mpweya kwadziwika kale ndi madipatimenti oyenera a mayiko osiyanasiyana, ndipo miyeso yambiri yaperekedwa.
M'malo mwake, kusankha choyeretsa mpweya kuli ngati kuyang'ana chinthu.Onani zomwe mumasamala.Chitetezo chopuma ndi chofunikira kwambiri kuposa china chilichonse.Chinsinsi chiyenera kukhala chitetezo cha khalidwe ndi ukatswiri.
Pakadali pano, zoyeretsa mpweya zambiri ndizothandiza pa PM2.5, kuchotsa formaldehyde ndi kutseketsa.
Nthawi yotumiza: Aug-05-2021
