Ungayipakisha njani ikofu?
Ukuqala usuku ngekofu esandula ukwenziwa sisiko kubantu abaninzi banamhlanje. Ngokwedatha evela kwizibalo ze-YPAK, ikofu "yinto ephambili yosapho" ethandwayo kwihlabathi liphela kwaye kulindeleke ukuba ikhule ukusuka kwi-$132.13 yeebhiliyoni ngo-2024 ukuya kwi-$166.39 yeebhiliyoni ngo-2029, izinga lokukhula konyaka elihlanganisiweyo le-4.72%. Iimpawu ezintsha zekofu ziyavela ukuze zibambe le marike inkulu, kwaye kwangaxeshanye, ukupakisha ikofu entsha okuhambelana ngakumbi neendlela zophuhliso nako kuqala ukuzalwa ngokuthula.
Ukongeza ekudaleni iimveliso ezizodwa, iimpawu kufuneka zijongane nokuzinza kokupakisha ukuze zitsale abathengi abaqaphela indalo. Kuzo zonke iindidi, iimpawu zeembotyi zekofu ezirostiweyo nezicoliweyo ziye zakhokela ekuguqukeleni ekupakisheni okuzinzileyo, ngelixa iimpawu zekofu ezikhawulezayo eziphezulu ziye zacotha ukukhula.
Kwiinkampani ezininzi zekofu, indlela yokufikelela ekupakisheni okuzinzileyo iphindwe kabini: ezi nkampani zinokuthatha indawo yeengqayi zeglasi ezinzima zemveli ngeengxowa zokugcwalisa kwakhona, ezizezona ziphumeleleyo ekupakisheni okuqinileyo. Ukupakisha okulula kubonelela ngokusebenza kakuhle kulo lonke uthotho lokubonelela, njengoko iingxowa zokupakisha eziguquguqukayo zithetha ukuba ukupakisha okuninzi kunokuthunyelwa kwisikhongozeli ngasinye, kwaye ubunzima bazo obuphantsi bunciphisa kakhulu ukukhutshwa kokuhanjiswa kwekhonkco lokubonelela. Nangona kunjalo, uninzi lokupakisha okuthambileyo kwekofu eqhelekileyo, ngenxa yesidingo sayo sokugcina itsha, kukwimo yokupakisha okudibeneyo, kodwa ezi ziya kujongana nomceli mngeni wokungaphinde kusetyenziswe.
Ngokulandela le ndlela, iimpawu zekofu kufuneka zikhethe ngononophelo ukupakisha okuzinzileyo okunokugcina incasa etyebileyo nemnandi yekofu, kungenjalo zinokulahlekelwa ngabathengi abathembekileyo.
Ukupakishwa kwezinto ezinesithintelo esiphezulu
Uphuhliso lwezigqubuthelo zomqobo ezisebenza kakuhle lubonisa ixesha elibalulekileyo kushishino. Iphepha lobugcisa elifakwe i-PE okanye i-aluminium foil libonelela ngeempawu zomqobo ezifunekayo zokupakisha ikofu eyosiweyo neyosiweyo, kodwa alinakukwazi ukufezekisa ukuphinda kusetyenziswe kwakhona okufunekayo. Kodwa uphuhliso lwezigqubuthelo zephepha kunye nezigqubuthelo zomqobo luya kwenza iimpawu ziqale ukutshintshela kwiimodeli zokupakisha ezizinzileyo neziphinda zisetyenziswe kwakhona.
I-YPAK, umvelisi wezokupakisha oguquguqukayo kwihlabathi liphela, ujongana nale ngxaki ngokupakisha okutsha okunokusetyenziswa kwakhona okwenziwe ngephepha kuphela. Izinto zayo ze-monomer zijolise ekwenzeni iplastiki ihlale ixesha elide. Ngenxa yokuba yenziwe nge-polymer enye, iyakwazi ukuphinda isetyenziswe ngobuchwephesha. Nangona kunjalo, kunzima ukufumana izibonelelo zayo ezipheleleyo ngaphandle kokutyala imali kwiziseko zokusetyenziswa kwakhona ezifanelekileyo.
I-YPAK iphuhlise uthotho lwe-monomonomer oluthi luneempawu ezifanayo zokuthintela. Oku kuncede uphawu lwekofu olwalusebenzisa ngaphambili iitini ezineengxowa zangaphakathi ukuba luphucule lube luphawu lwekofu olunemiqobo ephezulu kunye neevalvu zekofu. Oku kwenze ukuba uphawu luphephe ukufumana ukupakisha kubathengisi abaninzi. Banokusebenzisa wonke umphezulu wokupakisha wengxowa esezantsi ukuze babonakalise uphawu ngaphandle kokuthintelwa bubungakanani belebheli.
I-YPAK ichithe iminyaka emibini iphuhlisa ukupakisha okutsha okuzinzileyo. Ukuncama naluphi na umgangatho ukuze ikofu ibe ntsha ngekwakuyimpazamo enkulu kwaye kwakuya kubadanisa abathengi bethu abaninzi abathembekileyo. Kodwa sasisazi ukuba ukuqhubeka nokusebenzisa ukupakisha okunzima ukukuphinda kusetyenziswe kwakungamkelekanga.
Emva kwexesha elide lokugaya, i-YPAK ifumene impendulo kwi-LDPE #4.
Ingxowa ye-YPAK yenziwe ngeplastiki eyi-100% ukugcina ukutya kwayo kwekofu kukhuselekile kwaye kutsha. Kwaye, ingxowa inokuphinda isetyenziswe. Ngokukodwa, yenziwe nge-LDPE #4, uhlobo lwe-polyethylene enoxinano oluphantsi. Inombolo "4" ibhekisa kuxinano lwayo, kwaye i-LDPE #1 yeyona ixineneyo. Olu phawu lunciphise eli nani kangangoko ukuze kuncitshiswe ukusetyenziswa kwayo.
Ibhegi eyilwe yi-YPAK ikwanayo nekhowudi ye-QR abathengi abanokuyiskena ukuze baye kwiphepha elibaxelela indlela yokuyisebenzisa kwakhona, elikhuthaza uqoqosho olujikelezayo ngokunciphisa ukukhutshwa kwekhabhoni ngama-58%, kusetyenziswa amafutha efosili angaphantsi ngama-70%, izinto ezisetyenzisiweyo zingabi na-20%, kwaye kwandiswa ukusetyenziswa kwezinto ezisetyenzisiweyo zingabi na-70% xa kuthelekiswa nokupakishwa kwangaphambili.
Singumvelisi ogxile ekuveliseni iingxowa zokupakisha ikofu kangangeminyaka engaphezu kwama-20. Siye saba ngomnye wabavelisi abakhulu beengxowa zekofu eTshayina.
Sisebenzisa iivalvu zeWIPF ezisemgangathweni ophezulu ezivela eSwitzerland ukugcina ikofu yakho itsha.
Siphuhlise iingxowa ezinobuhlobo nokusingqongileyo, ezifana neengxowa ezinomgquba kunye neengxowa ezinokuphinda zisetyenziswe, kunye nezixhobo zePCR ezisandula ukuveliswa.
Zezona ndlela zibalaseleyo zokutshintsha iingxowa zeplastiki zesiqhelo.
Isihluzo sethu sekofu esithambileyo senziwe ngezinto zaseJapan, ezizezona zihluzo zibalaseleyo kwimarike.
Sifake ikhathalogu yethu, nceda usithumelele uhlobo lwebhegi, izinto ezisetyenzisiweyo, ubungakanani kunye nobungakanani obufunekayo. Ukuze sikunike iingcaphuno.
Ixesha leposi: Novemba-15-2024
