Ezweni lapho ukusimama kungaseyona nje inkambiso kodwa kuyisidingo, izinqumo esizenzayo ekuphileni kwethu kwansuku zonke zinomthelela omkhulu emvelweni. Kubathandi be-sushi, abavame ukujabulela ukuthatha noma ukudiliva, ukuthola ezinye izindlela ezivumelana nemvelo endaweni yokupakisha okuvamile kubalulekile. Iziqukathi zepulasitiki zendabuko zinegalelo elikhulu ekungcoliseni nasekulahlekeni kwemfucumfucu, okwenza kuguqukele ekukhetheni okukhathalela kakhulu imvelo. Iziqukathi ze-sushi ezibolayo zivela njengesixazululo esinomthwalo wemfanelo nesisebenzayo, esisivumela ukuthi sizitike ngokudla esikuthandayo kuyilapho sivikela iplanethi.
Ukwamukela ukupakishwa okubolayo kungaphezu nje kokunciphisa udoti; imayelana nokucabanga kabusha wonke umjikelezo wempilo wemikhiqizo esiyisebenzisayo. Kusukela ekukhiqizeni kuye ekulahleni, lezi ziqukathi zinikeza enye indlela esimeme enomthelela ekulondolozeni imithombo yemvelo kanye nokunciphisa imikhondo yekhabhoni. Uma ufuna ukwazi ukuthi iziqukathi ze-sushi ezibolayo zisebenza kanjani nokuthi kungani zibalulekile, lesi sihloko sizokuthatha ohambweni olubanzi ukuze uqonde ukubaluleka kwazo, izinzuzo, kanye nomthelela ezinawo emikhubeni yethu yokupheka.
Umthelela Wezemvelo Wokupakishwa Kwe-Sushi Okuvamile
Iziqukathi ze-sushi zendabuko, ngokuvamile ezakhiwe ngepulasitiki noma i-Styrofoam, ziye zabeka izinselelo ezinkulu zemvelo amashumi eminyaka. Ipulasitiki, edume kabi ngokuqina kwayo nokumelana nokubola, ngokuvamile iphelela olwandle nasezindaweni zokulahla imfucumfucu, lapho ingahlala khona amakhulu eminyaka. Lokhu akulimazi nje kuphela impilo yasolwandle kodwa futhi kunomthelela enkingeni ekhulayo yama-microplastic angcolisa imvelo emhlabeni jikelele. Iziqukathi ezisetshenziswa kanyekanye ezisetshenziselwa ukupakisha i-sushi zikhiqiza amanani abalulekile emfucumfucu engaphinde igaywe kabusha, okwenza kube umthwalo omkhulu kwezemvelo.
Ngaphezu kwalokho, ukukhiqizwa kwalezi zinto zokwenziwa kuhilela ukusetshenziswa kwezinto zokubasa ezimbiwa phansi kanye nokukhishwa kwamagesi abamba ukushisa. Isinyathelo ngasinye, ukusuka ekukhishweni kuya ekukhiqizeni nasekuthuthweni, sengeza ku-carbon footprint. Ngokuphambene, lezi zinto azivamile ukubola noma zivundise, ngakho imiphumela yazo eyingozi idlulela ngalé kokusetshenziswa kwazo isikhashana etafuleni lokudlela. Inselele ilele ekwamukelweni okusabalele kwezinye izindlela ezigcina ukuphepha kokudla kanye nokusha kuyilapho kunciphisa ukulimala kwemvelo.
Njengoba ukuqwashisa ngokungcoliswa kwepulasitiki kukhula, abathengi namabhizinisi ngokufanayo bafuna ukukhetha okuhlakaniphile. Lolu shintsho olungenakugwemeka lukhuthaze ukuthuthukiswa nokusetshenziswa kweziqukathi ze-sushi ezingaboli kuphela ezingagcini nje ngokugcina izinga lokudla kodwa futhi zibhidlike ngokwemvelo ngaphandle kokushiya izinsalela ezinobuthi, ngaleyo ndlela zihambisane nemigomo yomnotho oyindilinga. Ngokufaka izinto ezibolayo esikhundleni sepulasitiki, imboni ye-sushi inganciphisa imfucuza, yonge izinsiza, futhi ibambe iqhaza elibalulekile ekuvikeleni iplanethi.
Yini eyenza Iziqukathi ze-Sushi zikwazi ukubola?
Iziqukathi ze-sushi ezibolayo ziklanyelwe ukubola ngokwemvelo ngokusebenzisa amagciwane, njengebhaktheriya nesikhunta, ukuguqula ukupakisha kubuyele ezintweni eziphilayo. Ngokungafani namapulasitiki okwenziwa, lezi ziqukathi ngokuvamile zenziwa ngezinto ezivuselelekayo, ezisekelwe esitshalweni eziningi futhi ezisimeme. Izingxenye ezijwayelekile zifaka i-bagasse (i-sugarcane fiber), u-bamboo, amaqabunga esundu, isitashi sommbila, neminye imikhiqizo yezolimo. Lezi zinto azigcini nje ngokuba namandla nokuqina ukuze zibambe i-sushi ngokuphephile kodwa futhi zingabekezelela umswakama nokwehluka kwezinga lokushisa okujwayelekile kokugcinwa kwe-sushi nezinto zokuhamba.
I-Bagasse, isibonelo, insalela ene-fibrous esele ngemva kokukhipha ijusi kumoba. Lo mkhiqizo, ovame ukulahlwa noma ukushiswa, uthola inhloso entsha emaphaketheni e-eco-friendly. Lapho icutshungulwa futhi ibunjwa ibe yiziqukathi, yenza isixazululo esiqinile, esibolayo sokupakisha esikwazi ukuvundisa. Ngokufanayo, uqalo lwaziswa ngokukhula kwalo ngokushesha kanye nemvelo evuselelekayo, okulwenza lulungele iziqukathi ezihlala isikhathi eside ezibola ngaphandle kokulimaza ikhwalithi yomhlabathi.
Esinye isici esibalulekile esenza lezi zitsha zibole ukungabibikho kwezithasiselo zamakhemikhali eziyingozi kanye nokuphuma ku-petroleum. Esikhundleni salokho, zithembele kuzibophezelo zemvelo kanye nezingubo ezitholakala emithonjeni yezitshalo, ziqinisekisa ukuthi azikhiphi ubuthi ngesikhathi sokubola. Intuthuko yesayensi yezinto ezibonakalayo iphinde yathuthukisa izici zokuvimbela le mikhiqizo, ukuvimbela ukugeleza komswakama kanye nokugcina ubusha, obekuyizinselele ngokupakishwa okubolayo.
Isikhathi esisithathayo ukuze lezi ziqukathi ziwohloke ngokwezinto eziphilayo zingahluka kuye ngezimo zemvelo ezizungezile ezifana nezinga lokushisa, umswakama, nomsebenzi wamagciwane. Ngaphansi kwezimo ezifanele, iziqukathi ezisekelwe kumoba zingabola phakathi nezinyanga ezimbalwa, ngokungafani nepulasitiki evamile ehlala amakhulu eminyaka. Ukuwohloka okusheshayo okunjalo kusho ukuthi umthamo wemfucuza kanye nokungcoliswa kwemvelo kuncipha kakhulu, okunomthelela ezinhlelweni zemvelo ezinempilo.
Izinzuzo Zokusebenzisa Iziqukathi ze-Sushi ezingaboli
Ukushintshela kuziqukathi ze-sushi ezingabolikala kunikeza inqwaba yezinzuzo ezihlanganisa ubukhulu bendawo, ezomnotho, nezenhlalo. Ngokwemvelo, lezi zitsha zisiza ukunciphisa inani lokungcoliswa kwepulasitiki kanye nemfucumfucu yokulahla imfucumfucu, njengoba zibuyela ngokwemvelo emhlabathini ngaphandle kokushiya izinsalela eziyingozi. Lokhu akuvikeli kuphela izilwane zasendle kodwa futhi kulondoloza imvelo futhi kunciphisa umthwalo ezinhlelweni zokulawula imfucuza emhlabeni wonke.
Ngokombono wezempilo, iziqukathi ezibolayo zivame ukuqukatha amakhemikhali ambalwa nobuthi uma kuqhathaniswa nopulasitiki bendabuko, okukhuthaza ukuphathwa ngokuphephile kokudla. Lokhu kunciphisa ubungozi bokucwiliswa kwamakhemikhali obungase bubeke engcupheni ikhwalithi noma ukuphepha kwe-sushi, kuyenze ibe inketho ekhethwayo kubo bobabili abathengi nabahlinzeki besevisi yokudla.
Ngokomnotho, amabhizinisi asebenzisa ukupakishwa okuzinzile angakhanga inani labantu elikhulayo lamakhasimende aqaphela imvelo. Lokhu, nakho, kungakhuphula ukwethembeka kwekhasimende, kuthuthukise isithunzi somkhiqizo, ngisho nokuyala amanani entengo. Njengoba ohulumeni nezinhlangano zamazwe ngamazwe ziya ngokuya zibeka imithetho kumapulasitiki asetshenziswa kanye, amabhizinisi ashintsha kusenesikhathi aye eziqukathi ezibolayo azogwema izinhlawulo ezingaba khona noma imikhawulo, ahlale ngaphambi kwezimfuneko zokuthobelana.
Ngaphezu kwalokho, ukupakishwa kwe-biodegradable kusekela izimiso zomnotho eziyindilinga ngokusebenzisa imikhiqizo yezolimo kanye nezinto ezivuselelekayo, ngaleyo ndlela kuncishiswe ukuncika ezinsizeni zikaphethiloli ezinomkhawulo. Le ndlela yokuvala i-loop ikhuthaza ukuqamba okusha futhi idala amathuba amasha emakethe, ikakhulukazi ezinkampanini ezigxile ekukhiqizeni izinto ezilungele imvelo.
Ngokwenhlalo, ukwamukela iziqukathi ze-sushi ezingaboli kukhulisa ukuqwashisa kubathengi mayelana nokukhetha okusimeme futhi kukhuthaze umthwalo wemfanelo obanzi wendawo. Izindawo zokudlela nabahlinzeki bokudla badlala indima ebalulekile kulolu shintsho ngokufundisa abaxhasi babo ngezinzuzo zokupakisha ezivumelana nemvelo, okukhuthaza ushintsho oluhle lokuziphatha oludlulela ngale kwekhawunta ye-sushi.
Izinselelo Nokucatshangelwa Ekusebenziseni Iziqukathi Ze-Sushi Ezingaboli
Ngaphandle kwezinzuzo eziningi, kunezinselelo ezihambisana nokwamukelwa okusabalele kweziqukathi ze-sushi ezingaboli. Enye inselele enjalo isezindlekweni. Uma kuqhathaniswa neziqukathi zepulasitiki ezikhiqizwa ngobuningi, izinketho ezibolayo zingabiza kakhulu ngenxa yezindleko zezinto ezingavuthiwe, izinqubo zokukhiqiza, nengqalasizinda edingekayo ekwenzeni umquba noma ukulahlwa ngendlela efanele. Emabhizinisini amancane noma abathengisi abakhiphayo abasebenza ngamamajini enzuzo emincane, lezi zindleko zingase zibe yimbangela enkulu ebambezela ukutholwa.
Okunye okucatshangelwayo ukuqina nokusebenza kweziqukathi ezibolayo. I-Sushi idinga ukupakishwa okungagcina ukusha, ukuvimbela ukuvuza, nokugcina amaroli athambile eqinile ngesikhathi sokuthutha. Iziqukathi zakuqala ezibolayo ngezinye izikhathi zaziba nzima ngenxa yobuqotho besakhiwo noma ukumelana nomswakama, okuholela ekonakaleni kokudla noma ukwehluleka ukupakisha. Kodwa-ke, intuthuko yakamuva yezobuchwepheshe ibhekane kakhulu nalezi zinkinga, nakuba kusabalulekile kubakhiqizi ukuthi bahlole ngokucophelela izinto ezisetshenziswayo zomhlaba wangempela.
Ingqalasizinda yokulahla iphinde ibe nesithiyo. Iziqukathi ezibolayo zidinga izindawo zokwenza umquba wezimboni noma izindawo ezilawulwayo ukuze zonakaliswe kahle. Ngeshwa, akuzona zonke izifunda ezikwazi ukufinyelela kulezo zindawo, okuholela ezimweni lapho iziqukathi zingagcina zisendaweni yokulahla imfucumfucu evamile, lapho izimo ze-anaerobic zinciphisa ukubola nokunciphisa izinzuzo zemvelo. Imfundo kanye nokutshalwa kwezimali ezinhlelweni zokulawulwa kwemfucuza kubalulekile ukuze kwandiswe izinzuzo zokupakishwa okubolayo.
Ukudideka kwabathengi mayelana nokuvunda ngokumelene nokuphinda kusetshenziswe kabusha kungase kuqhubekisele phambili inqubo ibe nzima, ngezinye izikhathi kubangele ukulahlwa okungafanele. Imikhankaso ecacile yokulebula nokuqwashisa umphakathi iyadingeka ukuze kuqinisekiswe ukuthi iziqukathi ze-sushi ezibolayo zifeza isithembiso sazo semvelo kunokuba zibe olunye uhlobo lokumosha.
Ukwengeza, ukucatshangelwa mayelana nokutholakala kwezinto ezingavuthiwe kufanele kubhekwe. Nakuba izinto ezifana ne-bagasse kanye ne-bamboo zivuseleleka, ukutshalwa kwazo esikalini kufanele kulawulwe ngokuzibophezela ukuze kugwenywe imiphumela ebingahlosiwe njengokulahlekelwa indawo yokuhlala noma ukuncipha kwemithombo yamanzi.
Amathrendi Azayo Ekufakweni Kwe-Sushi Esimeme
Ikusasa lokupakishwa kwe-sushi liqhakazile, kanye nezinto ezintsha eziqhubekayo ezicindezela imingcele yokusimama nokusebenza. Omunye umkhuba othokozisayo ukwakhiwa kweziqukathi ze-sushi ezidliwayo ezenziwe ngokhula lwasolwandle noma ngephepha lerayisi. Lezi zixazululo zokupakisha ezisebenzisekayo azigcini nje ngokuqeda udoti ngokuphelele kodwa futhi zihlanganisa ngaphandle komthungo nesipiliyoni se-sushi, sihlanganisa ukunambitheka nokunethezeka.
Intuthuko kuma-bioplastic etholakala kuma-polymers emvelo afana ne-chitosan (ekhishwe kumagobolondo e-shellfish) kanye ne-cellulose nayo iyazuza. Lezi zinto zinikeza izakhiwo ezinhle kakhulu zesithiyo ngenkathi zisala zingaboli futhi zivundiswe, okungenzeka zisebenze njengendawo ephakathi phakathi kwepulasitiki yendabuko kanye nokupakishwa okusekelwe ezitshalweni.
Ubuchwepheshe bokupakisha obuhlakaniphile sebuqala ukufakwa ezitsheni ezibolayo. Lokhu kufaka phakathi izinzwa ezingagada ubusha noma izinga lokushisa, zinikeze abathengi nabathengisi ulwazi olubalulekile kuyilapho kugcinwa izindinganiso ezilungele imvelo. Izindlela ezintsha ezinjalo zingaguqula indlela ukuphepha nokusimama kokudla okuhlangana ngayo embonini yezinsizakalo zokudla.
Ukusebenzisana phakathi kwezinhlangano zezemvelo, abakhiqizi bokupakisha, namabhizinisi okudla kuzoba nesandla ekuqhubekiseni ukutholwa kwenani elikhulu. Njengoba umthetho ophathelene namapulasitiki asetshenziswa kanye uqina emhlabeni wonke, isidingo sezinye izindlela ezisimeme sizokhula, sikhuthaze ukutshalwa kwezimali ocwaningweni nasekukhiqizeni iziqukathi ezibolayo.
Okokugcina, imikhuba yabathengi izoqhubeka nokuvela ngokuhambisana nalokhu kuthuthuka kwezobuchwepheshe. Ukwanda kokuqwashisa ngemvelo, kuhlanganiswe nokufinyeleleka kwezinketho ezibolayo nezivundisiwe, kuzolungisa isimo sesikhathi esizayo sokuthathwa kwe-sushi nokudiliva, kukhuthaze ubudlelwano obuvumelanayo phakathi kokwenza lula nokongiwa.
Kafushane, ukwamukela iziqukathi ze-sushi ezibolayo kunikeza izinzuzo ezibonakalayo hhayi nje endaweni ezungezile kodwa namabhizinisi kanye nomphakathi wonkana. Nakuba izinselele zisasele ezindlekweni, ezihlala isikhathi eside, nasezinhlelweni zokuchithwa kwempahla, ukusungulwa okusha okuqhubekayo nokuqwashisa okukhulayo kuthembisa ikusasa lapho ukupakishwa okusimeme kuba yinjwayelo kunokuba kube okuhlukile. Ngokukhetha izinketho ezibolayo, abathandi be-sushi emhlabeni wonke bangajabulela izitsha zabo abazithandayo ngonembeza ohlanzekile, bazi ukuthi ukujabulela kwabo kusekela iplanethi enempilo. Ukuqhubekela phambili, imizamo ehlangene phakathi kwabathengi, abakhiqizi, kanye nabenzi benqubomgomo izobaluleka ukuze kusheshiswe lolu shintsho oluhle, kuqinisekiswe ukuthi konke ukudla kwe-sushi kunomthelela ekusaseni eliluhlaza, elizinzile.
Umsebenzi wethu ukuthi ube yibhizinisi elineminyaka engu-100 ngomlando omude. Sikholwa ukuthi u-Uchampak uzoba umlingani wakho owayethembekile kakhulu.
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