Ukukhula kweshishini lokutya, ngakumbi icandelo lokutya okukhawulezileyo, lenze imfuno enkulu yetafile yeplastiki yokulahlwa, etsala ingqalelo ebalulekileyo kubatyali mali. Uninzi lweenkampani zetafile zetafile zingenise ukhuphiswano lweentengiso, kwaye utshintsho kwimigaqo-nkqubo luchaphazela indlela amashishini avelise ngayo. Ngoba mandundu ngakumbi imiba yehlabathi, uphuhliso oluzinzileyo kunye neekhonsepthi zoKhuselo lwendalo ngokuthe ngcembe lube yimbumbulo yentlalo. Ngokuchasene noku backdrop, imakethi yetafile enokuladuka(ezinjengebhokisi yesidlo ephilayo,Izikhongozelo, kwaye iphinde isebenze kwakhonayavela njengamandla obalulekileyo ekusombululeni ungcoliseko lweplastiki.
Ukuvusa Ukwazisa kwendalo kunye noPhuhliso lokuqala lweMarike
Ngasekupheleni kwenkulungwane yama-20, ungcoliseko lweplastiki watsalela ingqalelo yehlabathi. Inkunkuma yeplastiki kwi-Oceans kunye nenkunkuma engenamsebenzi kwiflethi yomhlaba yayibangela ukonakala kwendalo. Ukuphendula, bobabini abathengi kunye namashishini baqala ukubukela ukusetyenziswa kweemveliso zeplastiki zemveli kwaye bafuna ezinye iindlela ezizezona zinto ziphilayo. Iibhokisi zokutya ezinokufuthi kunye nezinto zokupakisha ezihlanganisiweyo zazalwa kule ntshukumo. Ezi mveliso ziqhele okwenziwa zizibonelelo ezihlaziyiweyo ezinjengeswekile, isitatshi sengqolowa, kunye neentsinga, sikwazi ukophula i-biodegrades okanye umngxunya kwindawo yendalo, ngaloo ndlela kuncipha umthwalo wendalo. Nangona iimveliso ze-Eco-Gecreware ze-ECORCH zange baxhaphake kakhulu kumanqanaba okuqala, zabeka isiseko sokukhula kwemakethi yexesha elizayo.
Isikhokelo somgaqo-nkqubo kunye nokwandiswa kweMarike
Ukungena kule nkulungwane yama-21, imigaqo-nkqubo encomekayo yendalo engqongileyo yehlabathi yaba yindawo yokuqhuba ekwandiseni kwemarike yetafile ye-biodegraphid enokutsha. I-European Union yakhokelela ekuphumezeni i-Sport-Fortive Spotiver * kwi-2021, ewathintele ukuthengisa kunye nokusetyenziswa kweemveliso ezininzi zeplastiki. Lo mgaqo-nkqubo uyakhawulezisa ukwamkelwaIibhokisi ze-biodegradablekunye netafile ezihlanganisiweyo kwimarike yaseYurophu kwaye yayinefuthe elifikelela kude kwamanye amazwe nakwimimandla kwihlabathi liphela. Amazwe afana ne-United States kwaye i-China yazisa imigaqo-nkqubo ikhuthaza ukusetyenziswa kwenkqubo yokuphinda isebenze kunye nokuzinzileyo kokutya, ngokuthe ngcembe ukufakwa kweemveliso zeplastiki ezingenamsebenzi. Le migaqo inike inkxaso eqinileyo kulwando lwentengiso, ukwenza itafile enokulahlwa ye biodegram enokhetho oluqhelekileyo.
Ukukhula kwetekhnoloji kunye nokukhula kwemakethi ekhawulezileyo
Ingcali yetekhnoloji iye yenye into ebalulekileyo ekukhuleni kwemarike yetafile ye-biodegraphid. Ngeenkqubela phambili kwiSayensi yezeNzululwazi, izixhobo eziNike ze-biodegradis ezintsha ezinjenge-polylactic acid (i-pla) kunye ne-polyhydhydroates (Pha) zasetyenziswa ngokubanzi. Ezi zixhobo azikho kuphela iplastiki zemveli ngokwesiko ngokweentlonelo kodwa zikwatshoyo ngokukhawuleza phantsi kweemeko zenkqubo yemveliso, ukuhlanganisa imigangatho yozinzo ophakamileyo. Kwangelo xesha, ukuphuculwa kwezinto kwiinkqubo zemveliso Ukuphuculwa kokufezekileyo ukuvelisa kunye neendleko ezincitshisiweyo, uphuhliso lokuqhuba lokuqhuba. Ngeli xesha, iinkampani ziphuhlise ngenkuthalo kwaye zakhuthaza iitafile ezithandekayo ze-eco-gene, zandisa ubungakanani bentengiso, kunye nokwandisa ukwamkelwa kwabathengi ngeemveliso ezihlawulelwayo.
Imisebenzi yomgaqo-nkqubo kunye nempendulo yentengiso
Ngaphandle kokukhula ngokukhawuleza kwemarike, imiceli mngeni ihlala. Kwelinye icala, umahluko kunyanzeliso lomgaqo-nkqubo kunye nokugubungela. UMGAQO-NKQUBO EZIPHATHELEKILEYO XA KUPHELA UKUPHILA KWAMANDLA kumazwe ahlukeneyo nakwimimandla. Umzekelo, kwamanye amazwe asaphuhlayo, iziseko zophuhliso ezingalunganga ziyaguqa ekukhuthazeni ukupakisha ukutya okungamatyala. Kwelinye icala, ezinye iinkampani, ekufezekiseni inzuzo yexesha elifutshane, yazisa iimveliso ezingenamntu. Ezi zinto, ngelixa ifuna ukuba "yi-biodegradaby" okanye "ingqumbo," isilele ukuhambisa izibonelelo zokusingqongileyo ezilindelekileyo. Le meko ayikho kuphela ithemba labathengi kwimarike kodwa lisongela uphuhliso oluzinzileyo lweshishini lonke. Nangona kunjalo, le miceli mngeni ikwakhuthaze iinkampani kunye nabaqulunqi bemigaqo-nkqubo ukuba bagxile kwimigangatho yentengiso, ukukhuthaza ukuqulunqwa kunye nokunyanzeliswa kwemigangatho yeshishini ukuqinisekisa ukuba iimveliso ze-eco-nyani zilawula intengiso.
I-Outlook yeXesha elizayo: Abaqhubi boMgaqo-nkqubo kunye nemakethi
Ukujonga phambili, i-bipgraphy yetafile ye-biodegraphid enokulindeleka ukuba iqhubeke ngokukhula ngokukhawuleza, iqhutywa ngumgaqo-nkqubo kunye nemikhosi yentengiso. Njengoko iimfuno zokusingqongileyo zehlabathi jikelele ziya kuba yingqongqo, inkxaso engaphezulu yomgaqo-nkqubo kunye namanyathelo olawulo aya kuphakamisa ukusetyenziswa kophuhliso oluzinzileyo. Ukuhambela phambili kwezobuchwephesha kuya kuqhubeka kwiindleko zemveliso eziphantsi kunye nokuphucula ukusebenza kwemveliso, ukuphucula i-Ivees ekhuphisanayo yetafile ehlekisayo kwintengiso. Ukwazisa kwendalo esingqongileyo phakathi kwabathengi kuya kuqhuba nemfuno yentengiso ezinzileyo, kunye neebhokisi zokutya ezinokugcinwa, izitya eziphithizelayo, kunye nezinye iimveliso ze-Eco Acked kwihlabathi liphela.
Njengenye yeenkokheli zeshishini,Mvi ecopackUya kuhlala uzibophelele ekuphuhliseni nasekukhuthazeni itafile ekumgangatho ophezulu we-ecode, ephendula umnxeba wehlabathi ngemigaqo-nkqubo yendalo esingqongileyo, kwaye negalelo kuphuhliso oluzinzileyo. Sikholelwa ukuba kunye nabaqhubi ababini besikhokelo somgaqo-nkqubo kunye nezinto ezintsha zentengiso, intengiso ye-biodegraphid enokulahlwa yexabiso iya kuba nekamva eliqaqambileyo, izuzisa imeko yokuphumelela kwindalo yophuhliso lwendalo kunye nophuhliso loqoqosho.
Ngokuphononongwa kwembali yophuhliso lwentengiso yetafile ye-biodegraphid enokulahlwa, kucace ukuba umgaqo-nkqubo oqhutywa ngumgaqo-nkqubo kunye nezinto ezintsha zentengiso zibuyile ukuchuma kwalo mzi mveliso. Kwixesha elizayo, phantsi kwemikhosi emibini yomgaqo-nkqubo kunye nemakethi, eli candelo liza kuqhubeka nokwenza igalelo kwimizamo yehlabathi, ekhokelela kwitrap yokupakisha okuzinzileyo.
IXESHA LOKUQALA: AUG-15 ukuya ku-2004
