Umuringa nigikorwa cyiza cyo kurwanya ibintu.
Mu myaka ibihumbi, mbere gato yuko bari bazi kuri mikorobe cyangwa virusi, abantu bamenye imbaraga zangiza z'umuringa.
Gukoresha byambere byanditse byumuringa nkumuntu wanduye uturuka kuri papirusi ya Smith, inyandiko ya kera izwi mumateka.
Kugeza kuba intangiriro ya 1.600
N'imbaraga z'umuringa zimara. Ikipe ya Keevil yagenzuye ikarito ishaje muri New York Garcinal Iciriritse Hagati mu myaka mike ishize. Agira ati: "Umuringa uracyakora nk'uko wabikoze mu myaka irenga 100 ishize." Ati: "Ibi bintu biramba kandi ingaruka zo kurwanya microbial ntizishira."
Bikora neza neza gute?
Umuringa wihariye wa anopy ayitanga imbaraga zo kwica. Umuringa ufite electron yubusa mubikono byayo byo hanze bya electron byifata byoroshye muburyo bwo kwamatanya-kugabanya-kugabanya ibikorwa (bikora ibyuma byiza).
Iyo mikorobe iguye kumuringa, ions iturika pathogen nkigitero cya misile, ikabuza guhumeka kwa misile no gukurura imiyoboro ya selile yihuta yihuta yihuta. Icy'ingenzi cyane, ion shakisha no gusenya ADN na RNA imbere ya bagiteri cyangwa virusi, kubuza ihinduka ritera ibiyobyabwenge.
Cavid Can-19 Kurokoka ku buso bw'umuringa?
Ubushakashatsi bushya bwabonye ko Sars-Cov-2, virusi ishinzwe icyorezo cya corona-virusi, ntikibyara umuringa mu masaha 4, mu gihe bishobora kubaho ku buso bwa plastike amasaha 72.
Umuringa ufite imitungo idahwitse, bivuze ko ishobora kwica mikorobe nka bagiteri na virusi. Icyakora, mikorobe igomba guhura n'umuringa kugira ngo yicwe. Ibi bivugwa nk "kwicana."
Gusaba umuringa urwanya antimichail:
Imwe mubyiciro nyamukuru byumuringa biri mubitaro. Ubuso bw'ikimbo cy'ibitaro - Amacakubiri yo kuryama, hamagara buto, kuyobora intwaro, imbonerahamwe ya tray, inyandiko yinjiza, kandi ibasimbuza ibiceri by'umuringa.
Ugereranije n'ibyumba byakozwe n'ibikoresho gakondo, habaye kugabanuka 83% mubyumba mubyumba bifite ibice byumuringa. Byongeye kandi, umubare wanduye w'abarwayi bagabanutseho 58%.
Ibikoresho by'umuringa birashobora kandi kuba ingirakamaro nkabuso budahwitse mu mashuri, inganda zibiriga, amahoteri y'ibiro, resitora, amabanki n'ibindi.
Igihe cya nyuma: Jul-08-2021