Ntawahakana ko ingufu z'izuba ari imwe mu masoko yihuta cyane y’ingufu zisukuye ku isi.Muri Amerika, umubare w'amashanyarazi akomoka ku mirasire y'izuba agurishwa kandi ugashyirwaho buri mwaka ukomeje kwiyongera, bituma hakenerwa ibisubizo birambye byo guta imbaho zishaje.Imirasire y'izuba mubisanzwe ifite igihe cyimyaka igera kuri 30, kuburyo bitinde bitebuke umubare munini wizuba ryizuba uzagera kumpera yubuzima bwabo bwingirakamaro kandi bigomba kujugunywa neza.Aha niho hashobora gukoreshwa imirasire y'izuba.
Nubwo iterambere ryihuse ry’isoko ry’ingufu zishobora kuvugururwa, imirasire y’izuba iracyatangira.Hariho impungenge z’ingaruka ku bidukikije ziva ku mirasire y’izuba zajugunywe, cyane cyane ko hari imiti yangiza nka gurş na kadmium, ndetse no gukenera uburyo bunoze bwo gutunganya.Mugihe ingufu zizuba zigenda zoroha kandi zihendutse, harakenewe cyane guteza imbere no gushyira mubikorwa ibisubizo birambye byo gucunga imirasire yizuba yanyuma yubuzima.
Kugeza ubu, gutunganya imirasire y'izuba ni ibintu bigoye, inzira nyinshi.Imirasire y'izuba ibanza gusenywa kugirango itandukanye ikirahuri, ikadiri ya aluminium n'ibikoresho bya elegitoroniki.Ibi bice noneho bivurwa kugirango bikuremo ibikoresho byingenzi nka silikoni, ifeza numuringa.Ibi bikoresho bitunganijwe neza birashobora gukoreshwa mugukora imirasire yizuba mishya cyangwa ibicuruzwa bitandukanye bya elegitoronike, bikagabanya gushingira kumikoro yisugi.
Ishyirahamwe ry’ingufu zikomoka ku mirasire y'izuba (SEIA) ryayoboye igikorwa nk'iki ku bufatanye n'abafatanyabikorwa batandukanye, barimo abakora imirasire y'izuba hamwe na recyclers.Bateguye uburyo bunoze bwo guteza imbere imirasire y'izuba no kongera ubumenyi ku kamaro ko kujugunya.Mugutezimbere imikorere myiza no gutanga ibikoresho, gahunda igamije kongera igipimo cyizuba cyizuba no kugabanya ingaruka zibidukikije zijyanye no guta imirasire yizuba.
Usibye imbaraga zifatanije, iterambere ryikoranabuhanga rifite uruhare runini mugutezimbere imirasire y'izuba.Abashakashatsi barimo gushakisha ikoranabuhanga rishya kugira ngo barusheho gukora neza no gutunganya neza uburyo bwo gutunganya ibicuruzwa.Kurugero, abahanga bamwe barimo kugerageza ibisubizo byimiti kugirango barusheho gutandukanya ibice bitandukanye mumirasire yizuba.Iterambere riteganijwe koroshya inzira yo gutunganya no kugarura ibikoresho byagaciro.
Byongeye kandi, guverinoma n’abagenzuzi baremera akamaro ko gucunga imyanda irambye mu nganda zikomoka ku zuba.Baragenda bashyira mubikorwa politiki n'amabwiriza ateza imbere gutunganya imirasire y'izuba.Ibi byashizweho kugirango bashishikarize ababikora gufata inshingano zo gucunga ubuzima bwanyuma bwibicuruzwa byabo no gushishikariza ishoramari mubikorwa remezo bitunganyirizwa.
Mugihe isoko ryingufu zishobora kongera ingufu zikomeje kwiyongera, ibyifuzo byizuba bitunganijwe neza biziyongera gusa.Ni ngombwa kwemeza ko iterambere ry’ingufu zisukuye riherekezwa n’imikorere irambye yo gucunga imyanda.Iterambere ry’ibikorwa remezo bikomeye byo gutunganya ibicuruzwa, bifatanije n’iterambere ry’ikoranabuhanga hamwe na politiki yo gushyigikira, bizagira uruhare runini mu kugabanya ingaruka z’ibidukikije by’izuba ryatawe.Hamwe nimbaraga zishyizwe hamwe nabafatanyabikorwa bose, izuba ryongeye gukoreshwa bizaba igice cyingenzi cyingufu zirambye zizaza.
Igihe cyo kohereza: Kanama-17-2023