Anthu ambiri amakopeka ndi momwe nyumba sizisamalidwe bwinoudzu wochita kupanga, koma akuda nkhawa ndi momwe zinthu zidzakhudzire chilengedwe.
Zoona zake n'zakuti,udzu wabodzaankapangidwa ndi mankhwala owononga monga lead.
Komabe, masiku ano, pafupifupi makampani onse a udzu amapanga zinthu zopanda lead 100%, ndipo amayesa mankhwala oopsa monga PFAS.
Opanga akuyambanso kupanga zinthu zatsopano pogwiritsa ntchito njira zopangira udzu wopangidwa kukhala "wobiriwira" ngati zinthu zenizeni, pogwiritsa ntchito zinthu zongowonjezedwanso monga soya ndi ulusi wa nzimbe, komanso mapulasitiki a m'nyanja obwezerezedwanso.
Kuphatikiza apo, palinso ubwino wambiri wokhudzana ndi chilengedwe wa udzu wochita kupanga.
Udzu wabodza umachepetsa kwambiri kufunika kwa madzi.
Sichifuna mankhwala, feteleza, kapena mankhwala ophera tizilombo, zomwe zimaletsa mankhwala owopsawa kusokoneza chilengedwe kudzera mu udzu wothira madzi.
Udzu wopangidwa ndi zinthuimachotsanso kuipitsa kwa zipangizo zogwiritsa ntchito udzu zomwe zimagwiritsa ntchito mpweya (komanso nthawi ndi mphamvu zomwe ntchito za udzu zimafuna).
Nthawi yotumizira: Okutobala-26-2023
