Igikombe cyumwanya kiri mubyiciro byibikombe byamazi.Ikintu nyamukuru kiranga igikombe cyumwanya ni uko umupfundikizo wacyo nigikombe cyumubiri byahujwe.Ibikoresho byingenzi ni polyakarubone, ni ukuvuga ibikoresho bya PC.Kuberako ifite amashanyarazi meza cyane, kwaguka, guhagarara neza no kurwanya ruswa, imbaraga nyinshi, kurwanya ubushyuhe no kurwanya ubukonje, biraramba kandi byoroshye.
Ibikoresho by'igikombe cyibanze ahanini bikozwe mubikoresho byo murwego rwa PC.Ariko, kuva ibikoresho bya PC byagaragaye ko birimo bispenol A, ibikoresho byigikombe cyumwanya byahinduwe buhoro buhoro biva mubikoresho bya plastiki ya PC bihinduka ibikoresho bya plastike ya Tritan.Nyamara, ibikombe byinshi byumwanya ku isoko biracyakozwe mubikoresho bya PC.Kubwibyo, mugihe tuguze igikombe cyumwanya, tugomba kwitondera ibikoresho byacyo.
Iyo igikombe cyumwanya tugura gikozwe muri plastiki ya PC, dukwiye kugerageza kwirinda kugikoresha kugirango dufate amazi abira, kuko murubu buryo gusa dushobora kwirinda ingaruka za bispenol A. Byongeye kandi, amabara yibikombe byo mu kirere aba akize cyane, kuko amabara yabo meza nayo arashimishije cyane.
Hariho indi mpamvu ikomeye.Umwanya wibikombe bya plastiki bihendutse kuruta ibindi bikombe bya plastiki.Kubwibyo, kugirango ukurure abakiriya, supermarket nyinshi zizashyira ahagaragara ibikombe byinshi bya pulasitike binini cyane, ibiciro biri hagati ya 9.9 na 19.9.Hariho kandi uburyo butandukanye n'amabara y'ibikombe.Mubyukuri, ibyo nibikombe bya plastike.Inshuti zigura ibyo bikombe zirasabwa kuzuzuza gusa amazi akonje.Ibikombe byamazi ya PC bizarekura ibintu byangiza iyo byuzuye amazi ashyushye.
Igihe cyo kohereza: Mutarama-23-2024