Isake igenda ikoresha ibikoresho byangiza ibidukikije kubikombe byabo nisakoshi mugihe impungenge ziterwa ningaruka zipakira ikawa kubidukikije ziyongera.
Ibi nibyingenzi kugirango isi ibeho kimwe niterambere rirambye ryubucuruzi bwokeje.
Imyanda iva mu mijyi (MSW) ni yo ya gatatu mu masoko manini y’imyuka ihumanya abantu muri Amerika, igira uruhare runini mu gushyuha ku isi, nk'uko ibigereranyo biriho ubu.
Kubera iyo mpamvu, abantu benshi bahindutse bava mubipfunyika bikozwe mubikoresho bigoye-kubyaza umusaruro ibikoresho byifumbire mvaruganda nibishobora kwangirika kugirango bagabanye ubwinshi bwimyanda irangirira mumyanda.
Nubwo ayo magambo yombi yerekeza ku bwoko bubiri butandukanye bwo gupakira, rimwe na rimwe bikoreshwa kimwe nubwo bisa.
Ibikoresho biodegradable na compostable bisobanura iki?
Ibikoresho bikoreshwa mugukora ibinyabuzima bishobora kwangirika buhoro buhoro mubice bito.Ikintu nibidukikije biri mukumenya igihe bifata kubora.
Ingero z'ibintu bigira ingaruka kumwanya wo guta igihe bizatwara harimo urumuri, amazi, urugero rwa ogisijeni, n'ubushyuhe.
Mubuhanga, ibintu byinshi bishobora gushyirwa mubice nkibinyabuzima kuko igikenewe gusa nuko ibintu bisenyuka.Nyamara, 90% byibicuruzwa bigomba guteshwa agaciro mugihe cyamezi atandatu kugirango bishoboke ko byandikwa nkibinyabuzima nkuko ISO 14855-1.
Isoko ryo gupakira ibinyabuzima ryagize iterambere ryihuse mu myaka yashize kandi byagereranijwe ko rifite agaciro ka miliyari 82 z'amadolari muri 2020. Ibigo byinshi bizwi cyane byahinduye ibicuruzwa bibora cyangwa byiyemeje kubikoresha kenshi mu gihe kiri imbere, birimo Coca-Cola, PepsiCo, na Nestle.
Ibinyuranyo, ibifumbire mvaruganda bigizwe nibintu, ukurikije ibihe bikwiye, bibora biomass (isoko yingufu zirambye), dioxyde de carbone, namazi.
Ukurikije EN 13432 yuburayi, ibikoresho byifumbire bigomba kuba byacitse mugihe cyibyumweru 12 byajugunywe.Byongeye kandi, bagomba kurangiza biodegrading mumezi atandatu.
Uburyo bwiza bwo gufumbira ifumbire ni ahantu hashyushye, huzuye hamwe na ogisijeni nyinshi.Ibi biteza imbere gusenya ibintu kama na bagiteri binyuze mubikorwa bizwi nka anaerobic digestion.
Ubucuruzi bujyanye nibiryo butekereza gupakira ifumbire mvaruganda yo gusimbuza ibikoresho bya plastiki cyangwa ibinyabuzima bishobora kwangirika.Nkurugero, Shokora ya Conscious ikoresha ibipfunyika hamwe na wino ishingiye ku mboga, naho Waitrose ikoresha ifumbire mvaruganda kugirango ifunguro ryayo ryiteguye.
Mubusanzwe, ibipapuro byose byangiza ibinyabuzima birashobora gufumbirwa, ariko ntabwo ibipfunyika byose bishobora kubora.
Ibyiza nibibi byo gupakira ikawa ifumbire
Kuba ibikoresho bifumbire bibora muri molekile zangiza ibidukikije byangiza ibidukikije ninyungu zingenzi.Mubyukuri, ubutaka bushobora kungukirwa nibi bintu.
Mu Bwongereza, amazu abiri kuri atanu yaba afite uburyo bwo gufumbira ifumbire rusange cyangwa ifumbire murugo.Ukoresheje ifumbire mvaruganda kugirango ukure imbuto, imboga, nindabyo, banyiri amazu barashobora kongera imbaraga kandi bakurura udukoko ninyoni nyinshi mubusitani bwabo.
Kwanduzanya ni kimwe mu bibazo hamwe nifumbire mvaruganda, nubwo.Ibisubirwamo biva murugo bisubirwamo bishyikirizwa ikigo cyaho (MRF).
Imyanda ifumbire irashobora kwanduza ibindi bisubirwamo muri MRF, bigatuma bidashoboka.
Kurugero, 30% byimyororokere ivanze yari ifite ibikoresho bidasubirwaho muri 2016.
Ibi byerekana ko ibyo bintu byateje umwanda mu nyanja no mu myanda.Ibi birasaba kuranga neza ibikoresho byifumbire mvaruganda kugirango abaguzi babijugunye neza kandi birinde kwanduza ibindi bisubirwamo.
Gupakira ikawa ibinyabuzima: ibyiza nibibi
Ibikoresho bishobora kwangirika bifite inyungu imwe kurenza ifumbire mvaruganda: biroroshye kujugunya.Ibicuruzwa bishobora kwangirika birashobora gutabwa muburyo busanzwe bwimyanda.
Noneho, ibyo bikoresho bizabora mumyanda cyangwa bizahinduka amashanyarazi.Ibikoresho bishobora kwangirika birashobora kubora cyane muri biyogazi, hanyuma bigahinduka ibinyabuzima.
Kwisi yose, imikoreshereze ya biyogi iraguka;muri Amerika muri 2019, byari 7% by'ibikoreshwa byose bya peteroli.Ibi bivuze ko ibikoresho bishobora kwangirika bishobora "gukoreshwa" mubintu bifasha usibye kubora.
Nubwo ibikoresho bibora bishobora kubora, igipimo cyo kubora kiratandukanye.Kurugero, bisaba igishishwa cya orange hafi amezi atandatu kugirango ugabanuke rwose.Ku rundi ruhande, umufuka utwara plastike urashobora gufata imyaka igera ku 1.000 kugirango ubore.
Ibicuruzwa bimaze kwangirika bimaze kubora, bishobora kugira ingaruka mbi kubidukikije.
Kurugero, umufuka utwara plastike wavuzwe mbere uzahinduka uduce duto twa plastike dushobora kubangamira inyamaswa.Mu kurangiza, ibyo bice bishobora kwinjira murwego rwibiryo.
Niki ibi bisobanura kubigo biteka ikawa?Ba nyir'ubwite bagomba, cyane cyane, kwitondera guhitamo ibipfunyika bishobora kwangirika kandi ntibishobora kwanduza ibidukikije.
Guhitamo inzira nziza yibikorwa bya kawa yawe
Kubera ko ibihugu byinshi byahagaritse burundu imikoreshereze yabyo, plastike imwe ikoreshwa ubu iragenda iba mike mu rwego rwo kwakira abashyitsi.
Guverinoma y’Ubwongereza yamaze kubuza kugurisha ibyuma bya pulasitiki n’ibyatsi, kandi irashaka no kubuza ibikombe bya polystirene hamwe n’ibikoresho bya pulasitike bikoreshwa rimwe.
Ibi bivuze ko nta gihe cyiza cyigeze kibera ibigo byotsa ikawa kugirango birebe ifumbire mvaruganda cyangwa ibinyabuzima bishobora kwangirika.
Ni ayahe mahitamo, ariko, ni meza kuri sosiyete yawe?Biterwa nibintu bitandukanye, harimo aho ubucuruzi bwawe buherereye, umubare wamafaranga ugomba gukoresha, kandi niba ufite uburyo bwo gutunganya ibicuruzwa.
Ikintu cyingenzi cyane nukumenya neza ko ibipfunyika byanditse neza, utitaye ko wahisemo gukoresha ifumbire mvaruganda cyangwa ibinyabuzima bishobora gufata ibikombe cyangwa ibikapu.
Abakiriya bagenda mubyerekezo byabo bigana kuramba.Ubushakashatsi bumwe bwerekanye ko 83% by’ababajijwe bitabira cyane gutunganya ibicuruzwa, mu gihe 90% by’abantu bahangayikishijwe n’imiterere y’ibidukikije uko ihagaze.
Abakiriya bazumva neza uburyo bwo guta ibipfunyika muburyo bwangiza ibidukikije niba byaranzwe nifumbire mvaruganda cyangwa ibinyabuzima.
Kugirango ibyifuzo byose bishoboke, CYANPAK itanga uburyo butandukanye bwo gupakira ifumbire mvaruganda kandi ishobora kwangirika, harimo impapuro zubukorikori, impapuro z'umuceri, na aside polylactique (PLA), ikomoka mubihingwa bya krahisi.
Igihe cyo kohereza: Ukuboza-26-2022