Gushaka ibikoresho byo mu bwoko bwa polyester bitanga imisatsi yo ku meza bitanga amahirwe ku bucuruzi yo gushyigikira gahunda zo kubungabunga ibidukikije mu gihe bihaza ibyifuzo by’abaguzi ku bidukikije. Isoko rya fibre ya polyester, rifite agaciro ka miliyari 103.86 z’amadolari y’Amerika mu 2023, ryitezwe ko rizagera kuri miliyari 210.16 z’amadolari y’Amerika mu 2032, rikiyongera ku kigero cya 8.01% buri mwaka. Iri zamuka ry’ubukungu rigaragaza ko ibikoresho birambye bikunze kwiyongera. Mu guhitamo ibikoresho byo mu meza bya polyester bitanga imisatsi yo ku meza, amasosiyete ashobora kugabanya ibidukikije mu gihe abyaza umusaruro isoko riri gutera imbere. Byongeye kandi,isakoshi y'umusego ya polyesterAmahitamo yakozwe mu bikoresho byasubiwemo atuma ibintu biramba kandi agafasha mu kugabanya imyanda.

Ibintu by'ingenzi byakunzwe

• Kugura imisatsi ya polyester idahumanya ibidukikije bifasha isi kandi bishimisha abaguzi.
• Reba ibyapa nka GOTS, OEKO-TEX, na GRS kugira ngo wemeze ko ibicuruzwa bifite umutekano kandi ko ari icyatsi kibisi.
• Koresha ingufu nke n'amazi mu nganda kugira ngo uzigame amafaranga kandi urinde ibidukikije.

Impamyabushobozi zo gukoresha imifariso ya polyester idahumanya ibidukikije

Impamyabushobozi zigira uruhare runini mu kugenzura ko imifariso y’imisego ya polyester idahumanya ibidukikije irambye kandi itekanye. Bitanga icyizere ku bacuruzi n’abaguzi ko ibicuruzwa byujuje amahame yihariye agenga ibidukikije n’amahame mbwirizamuco. Hano hari zimwe mu mpamyabushobozi zemewe cyane zo kureba mu gihe ugura imifariso y’imisego ya polyester idahumanya ibidukikije ku bwinshi.

Icyemezo cya GOTS

Amabwiriza Mpuzamahanga y’Imyenda Ishingiye ku Bidukikije (GOTS) ni kimwe mu byemezo bikomeye ku myenda. Nubwo ahanini akoreshwa ku myenda ishingiye ku bidukikije, anakubiyemo ibikoresho bivanze, harimo na polyester. GOTS yemeza ko inzira yose yo gukora, kuva ku gushaka ibikoresho fatizo kugeza ku gukora burundu, ikurikiza amahame akomeye agenga ibidukikije n’imibereho myiza.

Inama:Nubwo GOTS ikunze kugaragara cyane ku ipamba ry’umwimerere, bamwe mu batanga ibicuruzwa batanga imvange za polyester zemejwe na GOTS. Iki cyemezo gihamya ko imiti yangiza irinda kandi ko uburenganzira bw’abakozi bwubahirizwa.

Icyemezo cya OEKO-TEX

Icyemezo cya OEKO-TEX cyibanda ku mutekano w'ibicuruzwa no kutagira ibintu byangiza. Ingengabihe ya 100 ya OEKO-TEX irakenewe cyane cyane ku dusanduku tw'imisego ya polyester. Ipima imiti irenga 100 yangiza, igenzura ko umusaruro wa nyuma ufite umutekano ku bantu.

• Impamvu ari ingenzi:Icyemezo cya OEKO-TEX ni ingenzi cyane ku bicuruzwa byo kuryamaho, kuko bihura n'uruhu.
• Inyungu y'ingenzi:Bitanga amahoro yo mu mutima ku bacuruzi n'abaguzi binyuze mu kwemeza ko imifariso nta bisigazwa by'uburozi bihari.

Igipimo cy’Ikirego Gisubirwamo (RCS)

Isuzuma ry’Ikirego Gisubirwamo (RCS) ryemeza ko ibikoresho bishobora kongera gukoreshwa biri mu gicuruzwa n’ingano yabyo. Ku gicuruzwa gicururizwamo imisatsi ya polyester idahumanya ibidukikije, iki cyemezo cyemeza ko polyester ikoreshwa ikomoka ku bintu bishobora kongera gukoreshwa, nk’amacupa ya PET.

Ibipimo ngenderwaho ku Isi Bishobora Gukoreshwa mu Gusubiramo (GRS)

Amahame Mpuzamahanga Akoreshwa mu Gutunganya Ibikoresho (GRS) atera intambwe irenzeho mu mahame ya RCS. Uretse kugenzura ibikubiye mu bikoresho bikoreshwa mu gutunganya ibikoresho, GRS inasuzuma ingaruka z’ibikorwa byo gutunganya ibikomoka ku bidukikije n’imibereho myiza. Ibi birimo ibipimo ngenderwaho mu gukoresha amazi, gukoresha neza ingufu, n’imikorere myiza y’abakozi.

Icyitonderwa:Ibicuruzwa byemejwe na GRS akenshi bihura n'intego zagutse zo kubungabunga ibidukikije, bigatuma biba amahitamo meza ku bigo bigamije kugabanya ingaruka mbi ku bidukikije.

Mu gushyira imbere izi mpamyabumenyi, ubucuruzi bushobora kwemeza ko ibiciro byabwo by’amasaro ya polyester yo mu bwoko bwa "pillowcase" bitanga umusaruro wujuje ibisabwa mu kubungabunga ibidukikije byujuje ibisabwa mu kubungabunga ibidukikije. Izi mpamyabumenyi ntizongera agaciro k’ibicuruzwa gusa, ahubwo zinakurura n’abaguzi bita ku bidukikije.

Ibikoresho bya Polyester birambye

GusubiramoPolyester ycled (rPET)

Polyester ikoreshwa mu kongera gukoreshwa, bakunze kwita rPET, ni ubundi buryo burambye bwo gusimbura polyester idafite isuku. Ikorwa binyuze mu kongera gukoresha imyanda ya pulasitiki yakoreshejwe nyuma yo kuyigura, nk'amacupa ya PET, mu migozi myiza. Ubu buryo bugabanya ikenerwa ry'ibikoresho bishya kandi bugabanya imyanda ya pulasitiki mu myanda no mu nyanja. Amasosiyete acuruza polyester yo mu bwoko bwa pillowcase ikoreshwa mu buryo burambye ashobora kungukirwa n'inyungu za rPET zo kuramba no kurengera ibidukikije.

Inama:Shaka abatanga serivisi batanga icyemezo cy’uko ibintu byasubijwe mu bicuruzwa byabo ari ukuri.

Uburyo bwo gusiga irangi mu buryo butangiza ibidukikije

Uburyo gakondo bwo gusiga amarangi kuri polyester bukoresha amazi menshi n'imiti, bigatera kwangirika gukomeye ku bidukikije. Ikoranabuhanga ryo gusiga amarangi mu buryo butangiza ibidukikije ritanga igisubizo kirambye mu kugabanya ikoreshwa ry'umutungo kamere n'umwanda.

• Gushushanya CO2 mu buryo bukabije: Ubu buryo bushya bukoresha CO2 idasanzwe nk'umusemburo, bikuraho burundu ikoreshwa ry'amazi. Ibigo nka DyeCoo byakoresheje ubu buryo, bugabanya kandi ikoreshwa ry'ingufu n'imiti ho kimwe cya kabiri.
• Gusiga irangi ry'ifuro: Ubu buryo busimbura amazi n'umwuka kugira ngo habeho irangi, bigabanya cyane umusaruro w'amazi yanduye.
• Ikoranabuhanga ryo Gusiga Irangi mu Gihe cy'Izuba: Mu gushyira imyuka irangi mu myenda hakoreshejwe umwuka ushyushye, ubu buryo butanga amabara meza nta mazi.

Urugero, Adidas yazigamye litiro zisaga miliyoni 100 z'amazi mu 2014 binyuze mu gushyira ikoranabuhanga rya DyeCoo mu ikorwa ryayo. Iri terambere rigaragaza uburyo uburyo bwo gusiga amarangi mu buryo butangiza ibidukikije bushobora guhindura uburyo bwo gukora polyester mu buryo burambye.

Kuramba no kugabanya imyanda

Kuba Polyester iramba bituma iba amahitamo meza ku bikoresho byo kuryamaho. Polyester isubijwemo yongera ubu bwiza binyuze mu kongera ubuzima bw'ibikoresho bihari. Udusanduku tw'imisego duhoraho tudakenera gusimburwa kenshi, bigabanya imyanda muri rusange. Byongeye kandi, abacuruza benshi ubu bibanda ku gukora uruvange rwa polyester rudasaza, birushaho guteza imbere ibidukikije.

Mu guhitamo ibikoresho biramba kandi bitangiza ibidukikije, ubucuruzi bushobora guhuza n'ibyo abaguzi bakunda mu gihe bugabanya ingaruka zabyo ku bidukikije. Ubu buryo ntibushyigikira gusa kugabanya imyanda ahubwo bunashimangira izina ry'ikirango mu isoko ririmo gukura ry'ibicuruzwa birambye.

Gusuzuma inzira zo gukora

Uburyo burambye bwo gukora ibintu ni ingenzi mu kugabanya ingaruka ku bidukikije zo gukora imisatsi y’umucanga ya polyester idahumanya ibidukikije. Ibigo bishobora kubigeraho byibanda ku gukoresha ingufu neza, kubungabunga amazi, no gucunga imyanda.

Gukoresha neza ingufu

Gukoresha neza ingufu bigira uruhare runini mu kugabanya ingaruka mbi za karuboni mu nganda zikora imyenda. Kuvugurura imashini zigezweho no kunoza imiterere y’umusaruro bigabanya cyane ikoreshwa ry’ingufu. Urugero, imashini zivugurura zishobora kugabanya ikoreshwa ry’ingufu ho 20-30%, mu gihe gushyira mu bikorwa ikoranabuhanga ryo kuzigama ingufu bigabanya imyuka ihumanya ikirere.

Gufata neza ibikoresho buri gihe bituma habaho imikorere myiza cyane, hirindwa gusesagura ingufu bitari ngombwa. Mu gukoresha izi ngamba, abakora ibikoresho bashobora guhuza ibikorwa byabo n'intego zo kubungabunga ibidukikije mu gihe bagabanya ikiguzi cy'ibikorwa.

Kubungabunga Amazi

Kubungabunga amazi ni ikindi kintu cy'ingenzi mu nganda zirambye. Ubucuruzi bw'imyenda gakondo bukoresha amazi menshi cyane cyane mu gihe cyo gusiga irangi no kurangiza. Abakora imyenda bashobora gukoresha uburyo bushya nko gukoresha ikoranabuhanga ridafite amazi kugira ngo bakemure iki kibazo.

Inama:Gusiga irangi rya CO2 rikabije bikuraho burundu ikoreshwa ry'amazi, bitanga ubundi buryo burambye bwo gukoresha mu buryo busanzwe. Ubu buryo ntibuzigama amazi gusa ahubwo bunagabanya imyanda ya shimi.

Byongeye kandi, kongera gukoresha amazi mu nganda zikora bishobora kugabanya cyane ikoreshwa ryayo. Inganda nyinshi ubu zikoresha uburyo bwo gutunganya no gukoresha amazi yanduye, bigabanyije cyane ingaruka zayo ku bidukikije. Ubu buryo bugaragaza uburyo kubungabunga amazi bishobora guhindura ikorwa ry’imyenda mu buryo butangiza ibidukikije.

Uburyo bwo gucunga imyanda

Uburyo bwiza bwo gucunga imyanda ni ingenzi mu kugabanya ingaruka mbi ku bidukikije mu nganda zikora imyenda. Inganda zihura n'imbogamizi zikomeye, aho 15% gusa by'imyenda yakoreshejwe ikoreshwa mu kongera gukoreshwa, inyinshi muri zo zigasigara mu myanda. Gusenyuka kw'imyenda mu myanda bishobora gufata imyaka irenga 200, bigasohora imyuka mibi ihumanya ikirere n'imiti ihumanya.

1. Ingamba zo kongera gukoresha no kongera gukoresha ibikoresho zigira uruhare mu bukungu buzenguruka, bigabanya imyanda kandi bigateza imbere ibidukikije.
2. Hafi 70% by'inyigo ku micungire y'imyanda zishimangira akamaro k'uburyo bwo gucunga ubukungu bushingiye ku mikorere mu kuzigama amafaranga no kurengera ibidukikije.
3. Gushyira mu bikorwa uburyo bugezweho bwo gucunga imyanda bishobora kubuza imyenda kwinjira mu myanda, bigagabanya imyuka ihumanya ikirere.

Abakora bashobora kandi gukoresha imyanda ikomoka ku musaruro mu bikoresho bishya, bagakomeza gushyigikira ibikorwa byo kugabanya imyanda. Mu gushyira imbere kongera gukoresha imyanda no kuyikoresha, ibigo bishobora gukemura ikibazo cy’imyanda ikomeje kwiyongera mu gihe binongera ubushobozi bwabyo bwo kubungabunga ibidukikije.

Gusuzuma izina ry'umutanga serivisi

Isuzuma n'Ubuhamya

Isuzuma n'ubuhamya bitanga ubumenyi bw'ingirakamaro ku bwizerwe bw'umucuruzi n'ubwiza bw'umusaruro we. Ibigo bicuruza imisego ya polyester irambye bigomba gushyira imbere abatanga serivisi mu gutanga ibitekerezo bikomeye ku bakiriya. Isuzuma ryiza rikunze kugaragaza ko serivisi nziza igaragara cyane, ibi bikaba bifitanye isano rikomeye no kunyurwa n'abakiriya.

• Hari isano ikomeye hagati y’ubwiza bw’ibicuruzwa bifatwa nk’ibikenewe no kunyurwa n’abakiriya.
• Isura y'ikirango igira uruhare runini mu gutuma abakiriya bizera kandi bakaba indahemuka.

Mu gusesengura isuzuma, ibigo bishobora gupima ubushobozi bw'umucuruzi bwo kugera ku byo yiteze no gutanga ireme rihoraho. Ubuhamya butangwa n'ibindi bigo mu nganda z'imyenda bushimangira icyizere cy'umucuruzi, bigafasha ibigo gufata ibyemezo bisobanutse neza.

Ubunararibonye mu nganda

Ubunararibonye bw'umutanga ibicuruzwa mu nganda bugaragaza ubuhanga bwe n'ubushobozi bwe bwo guhuza n'ibyo isoko risaba. Abatanga ibicuruzwa bafite ubunararibonye bwinshi bakunze kugaragaza ko basobanukiwe neza uburyo burambye bwo gukora no gushaka ibikoresho. Bashobora kugirana umubano mwiza n'abakora ibicuruzwa bizerwa, bigatuma habaho ireme ry'ibicuruzwa.

Abatanga ibicuruzwa bafite uburambe kandi bakunda guhora bamenyeshwa uko inganda ziteye, nko gutera imbere mu gutunganya amarangi adahumanya ibidukikije cyangwa gukora polyester ivuguruye. Ubu bumenyi bubafasha gutanga ibisubizo bishya bihuye n'intego zo kubungabunga ibidukikije. Ibigo bigomba gusuzuma amateka y'umutanga n'imigabane ye kugira ngo bisuzume ubushobozi bwe bwo gutanga ibicuruzwa byiza.

Umucyo mu ruhererekane rw'ibikoresho

Gushyira ahagaragara uburyo ibicuruzwa bitangwa ni ingenzi mu gutuma amasoko atangwa mu buryo buboneye kandi burambye. Urugero, uruhererekane rw'imideli rugizweho ibice byinshi, aho abahuza benshi babigizemo uruhare. Ubushakashatsi bwakozwe na UNECE bwo mu 2019 bwagaragaje ko kimwe cya gatatu gusa mu bigo 100 bya mbere by'imyenda ari byo bikurikirana neza imiyoboro yabyo y'imitako. Inyinshi zishingikiriza ku buryo bushaje, byongera ibyago byo kubeshya no kwanduzwa amazina.

Kutagaragaza ubwisanzure bishobora guteza ingaruka mbi, nko gushaka ibikoresho mu turere twahohotewe uburenganzira bwa muntu utabizi.

Ibigo by’ubucuruzi bigomba gushaka abatanga serivisi batanga inyandiko zisobanutse z’uburyo batanga serivisi kandi bagakoresha uburyo bwo gukurikirana ibicuruzwa mu buryo bw’ikoranabuhanga. Abatanga serivisi mu buryo busobanutse bubaka icyizere kandi bakerekana ko biteguye gukurikiza amahame mbwirizamuco, bigatuma baba abafatanyabikorwa bizewe mu bufatanye bw’igihe kirekire.

Ibibazo byo Kubaza Abatanga Ibigo

Impamyabumenyi n'Amahame ngenderwaho

Impamyabushobozi zemeza ubwitange bw'umucuruzi mu kubungabunga ibidukikije no mu myifatire myiza. Abacuruzi bagomba kubaza ibijyanye n'impamyabushobozi nka OEKO-TEX, GRS, na RCS. Izi mpamyabushobozi zemeza ko ibicuruzwa byujuje ibisabwa ku bidukikije no mu mutekano. Abatanga serivisi bafite impamyabushobozi zemewe bakunze kugaragaza ko ari inyangamugayo kandi ko babifitiye ubushobozi. Gusaba inyandiko z'izi mpamyabushobozi bifasha kugenzura ko zujuje ibisabwa kandi bikubaka icyizere.

Inama:Saba amakuru arambuye ku cyemezo mbere y'igihe kugira ngo wirinde gutinda mu gihe cyo gusuzuma.

Ibisobanuro birambuye ku isoko ry'ibikoresho

Gusobanukirwa uburyo bwo gushakisha ibikoresho ni ingenzi mu gusuzuma uburyo umucuruzi akoresha mu kubungabunga ibidukikije. Ibigo by'ubucuruzi bigomba kubaza abagurisha ibikoresho byabo bya polyester aho byaturutse n'uko bakoresha ibikoresho byasubijwe mu buryo bushya. Ibibazo bijyanye n'uburyo bwo gutanga amasoko arambye n'imicungire y'uruhererekane rw'ibicuruzwa bishobora kugaragaza ko umucuruzi yiyemeje kugabanya ingaruka ku bidukikije.

Byongeye kandi, gukurikirana ikoreshwa ry'ingufu mu gihe cyo gukora bishobora kugabanya imyanda no kuzigama ikiguzi. Abatanga serivisi bahuza ibikorwa birambye akenshi batanga agaciro kanini kandi bagahuza n'intego z'ubucuruzi zishingiye ku bidukikije.

Kugabanya Ingaruka ku Bidukikije

Abatanga ibicuruzwa bagomba kugaragaza imbaraga zo kugabanya ingaruka mbi ku bidukikije. Abashoramari bashobora kubaza ibijyanye n'inganda zikoresha ingufu nke, uburyo bwo kubungabunga amazi, na sisitemu zo gucunga imyanda. Abatanga ibicuruzwa bakoresha uburyo bushya, nko gusiga amarangi adakoresha amazi cyangwa sisitemu zifunganye, akenshi bagera ku kugabanuka gushoboka mu mikoreshereze y'umutungo.

• Gutanga amasoko arambye bishobora kongera agaciro k'ikirango ku kigero cya 15% kugeza kuri 30%.
• Gukurikirana ikoreshwa ry'ingufu bishobora kuzigabanyaho 12% kugeza kuri 15%, bigatuma inganda zitakaza imyanda igera kuri miliyari 3.3 z'amadolari.

Ibi bibazo bifasha ibigo kumenya abatanga serivisi bagira uruhare runini mu kubungabunga imikorere yabo mu gihe bakomeza gukora neza.

Urugero rw'uko ibintu bihari

Gusaba ingero z'ibicuruzwa bituma ubucuruzi bushobora gusuzuma ubuziranenge mbere yo kwiyemeza gukora ibintu binini. Ingero zitanga ubumenyi ku kuramba kw'ibikoresho, imiterere, n'ubukorikori muri rusange. Abatanga ingero bagaragaza icyizere mu bicuruzwa byabo no gukorera mu mucyo.

Icyitonderwa:Menya neza ko ingero zigaragaza umusaruro wa nyuma kugira ngo hirindwe ko habaho itandukaniro mu gutumiza ibintu byinshi.

Amasoko yo gushaka abatanga serivisi

Urutonde rw'abatanga serivisi bizeye

Urutonde rw’abatanga ibicuruzwa rwizewe rutanga intangiriro yizewe ku bigo bishaka abatanga ibikoresho biramba bya polyester. Izi ntonde akenshi zitegurwa n’impuguke mu nganda n’imiryango yiyemeje guteza imbere amasoko y’imyitwarire myiza. Amahuriro nka Textile Exchange na Ethical Fashion Forum atanga urutonde rw’abatanga ibicuruzwa bujuje amahame agenga ibidukikije n’imibereho myiza. Ibigo bishobora gukoresha uru rutonde kugira ngo bigaragaze abatanga ibicuruzwa bafite amateka y’imikorere irambye.

Inama:Shaka urutonde rwerekana ibyemezo nka OEKO-TEX, GRS, na Fair Trade Certified kugira ngo urebe ko abatanga ibicuruzwa bubahiriza amahame yemewe.

Amadosiye yo kuri interineti

Ibitabo byo kuri interineti byoroshya inzira yo gushaka abatanga ibicuruzwa binyuze mu gutanga amakuru arambuye ku bubiko bw’amakuru. Ibitabo byinshi birimo ibyuma bigena ibyemezo, uburyo bwo kubungabunga ibidukikije, n’ibyiciro by’ibicuruzwa, bigatuma byoroha kubona abatanga ibicuruzwa bahuje intego zirengera ibidukikije.

Amashakiro nka Green Directory na Sustainable Apparel Coalition bitanga amakuru afatika ku mikorere y’abatanga serivisi mu buryo burambye. Izi mbuga zifasha ubucuruzi gufata ibyemezo bisobanutse neza binyuze mu gutanga ubwisanzure n’imbonerahamwe y’abatanga serivisi zirambuye.

Imurikagurisha n'ibikorwa by'inganda

Ibirori by'ubucuruzi n'ibikorwa by'inganda bitanga amahirwe meza yo kuvugana n'abatanga ibicuruzwa imbonankubone. Ibirori nka Texworld USA na Intertextile Shanghai bigaragaza abatanga imyenda benshi barambye, harimo n'abihariye mu gukora imisego ya polyester. Abitabiriye ibirori bashobora gusuzuma ingero z'ibicuruzwa, kuganira ku mikorere y'inganda, no kubaka umubano n'abatanga ibicuruzwa.

Ihamagara:Guhuza abantu mu imurikagurisha akenshi bitanga ubufatanye bwihariye n'ubumenyi ku bijyanye n'imigendekere mishya mu myenda irambye.

Mu gukoresha iyi miyoboro, ibigo bishobora koroshya gushakisha abatanga serivisi biyemeje gukomeza ibikorwa birambye no gukurikiza amahame mbwirizamuco.

Gushaka imisatsi ya polyester irambye bifasha ubucuruzi n'ibidukikije mu bucuruzi bwinshi. Impamyabushobozi zemeza ko ibintu bitagira ingaruka ku bidukikije, mu gihe ibikoresho biramba bigabanya imyanda. Inganda zikora neza zituma habaho kubaho igihe kirekire.

Inama:Abatanga serivisi z'ubuvuzi bw'amatungo neza kugira ngo barebe ko ibikorwa byabo bikorerwa mu mucyo no mu buryo bwizewe. Kuramba bishimangira izina ry'ikirango, bigatera imbere, kandi bigashyigikira intego mpuzamahanga zo kubungabunga ibidukikije.

Ibigo bishora imari mu gushaka amasoko arambye bihura n'agaciro k'abaguzi n'ibyo isoko ry'ejo hazaza risaba.

Ibibazo Bikunze Kubazwa

Ni iki gituma polyester ikoreshwa mu kongera gukoreshwa (rPET) iba amahitamo arambye?

Polyester ikoreshwa mu kongera gukoresha igabanya imyanda ya pulasitiki ikoresheje ibikoresho nk'amacupa ya PET. Ikenera ingufu nke kugira ngo ikoreshwe ugereranyije na polyester idakora, bigagabanya ingaruka zayo ku bidukikije. ♻️

Ni gute ibigo bishobora kwemeza ibirego by'umutanga serivisi ku bijyanye no kubungabunga ibidukikije?

Ibigo bigomba gusaba ibyemezo nka GRS cyangwa OEKO-TEX. Izi nyandiko zemeza imikorere irengera ibidukikije kandi zigashimangira ko iyubahirizwa ry’amahame yemewe yo kubungabunga ibidukikije.

Ese uburyo bwo gusiga amarangi mu buryo butangiza ibidukikije buhendutse ku bakora?

Yego, uburyo bushya nko gusiga amarangi ya CO2 mu buryo buhambaye bigabanya ikoreshwa ry'amazi n'ingufu, bigabanya ikiguzi cy'imikorere ariko bigabanya ingaruka mbi ku bidukikije.