Ku wa kabiri, Californiya yatangaje ko irimo gutekereza gusaba abakora amapine kwiga uburyo bwo gukuraho zinc mu bicuruzwa byabo kuko ubushakashatsi bwerekanye ko amabuye y'agaciro akoreshwa mu gushimangira reberi ashobora kwangiza inzira z’amazi.
Ikigo cyatangaje ko Minisiteri y’igihugu ishinzwe kurwanya ibiyobyabwenge bizatangira gutegura “inyandiko za tekiniki zizashyirwa ahagaragara mu mpeshyi” no gushaka ibitekerezo bya rubanda n’inganda mbere yo gufata icyemezo cyo gushyiraho amabwiriza mashya.
Igiteye impungenge ni uko zinc ikandagira amapine izakaraba mu miyoboro y'amazi y'imvura ikazunguruka mu nzuzi, mu biyaga no mu nzuzi, bikangiza amafi n'ibindi binyabuzima.
Ishyirahamwe ry’ubuziranenge bw’amazi ya Californiya (Ishyirahamwe ry’ubuziranenge bw’amazi ya Californiya) ryasabye ishami gufata ingamba zo kongeramo amapine arimo zinc kuri gahunda y’ibikorwa bya Leta “Ibicuruzwa by’umuguzi bitekanye” bya Leta ku rutonde rw’ibicuruzwa byihutirwa.
Nk’uko urubuga rw’uyu muryango rubitangaza, iryo shyirahamwe rigizwe n’imiryango ihuriweho na leta, leta ndetse n’ibanze, uturere tw’ishuri, ibikorwa by’amazi, n’imijyi irenga 180 n’intara 23 zicunga amazi y’amazi.
Umuyobozi w'ishami rishinzwe kurwanya ibiyobyabwenge, Meredith Williams yagize ati: "Zinc ni uburozi ku binyabuzima byo mu mazi kandi byagaragaye ku rwego rwo hejuru mu nzira nyinshi z'amazi."“Ikigo gishinzwe kurwanya umwuzure gitanga impamvu ikomeye yo kwiga uburyo bwo kugenzura.”
Ishyirahamwe ry’Abanyamerika bakora amapine yavuze ko okiside ya zinc igira “uruhare rukomeye kandi rudasimburwa” mu gukora amapine ashobora kwihanganira uburemere no guhagarara neza.
Ati: “Abahinguzi bapimye izindi oxyde zitandukanye zo gusimbuza cyangwa kugabanya ikoreshwa rya zinc, ariko ntibabonye ubundi buryo bwizewe.Niba okiside ya zinc idakoreshejwe, amapine ntabwo azaba yujuje ubuziranenge bwa leta. ”
Iri shyirahamwe ryavuze kandi ko kongera amapine arimo zinc ku rutonde rwa Leta “bitazagera ku ntego yabigenewe” kubera ko ubusanzwe amapine arimo munsi ya 10% ya zinc mu bidukikije, mu gihe andi masoko ya zinc agera kuri 75%.
Igihe iryo shyirahamwe ryasabaga “uburyo bwo gufatanya, guhuriza hamwe” kugira ngo iki kibazo gikemuke, cyagize kiti: “Zinc isanzwe iboneka mu bidukikije kandi ishyirwa mu bicuruzwa byinshi, birimo ibyuma bya feri, ifumbire, amarangi, bateri, amakariso ya feri na Tine.”
Amakuru aturuka muri Associated Press, hamwe namakuru makuru meza yatanzwe nabanyamuryango ba AP hamwe nabakiriya.Gucungwa 24/7 nabanditsi bakurikira: apne.ws/APSocial Soma birambuye ›
Igihe cyo kohereza: Mutarama-18-2021