Kwiminyaka yakutshanje, ukulula kweenkonzo zokutya ezithathwayo kunye nokuhanjiswa kokutya kuye kwatshintsha indlela esitya ngayo. Nangona kunjalo, oku kulula kuneendleko ezinkulu zokusingqongileyo. Ukusetyenziswa ngokubanzi kweepakethe zeplastiki kukhokelele ekwandeni okumangalisayo kongcoliseko, okuchaphazela kakhulu iinkqubo zendalo kwaye kunegalelo kutshintsho lwemozulu. Ukulwa nale ngxaki, iibhokisi zesidlo sasemini ezinokubola ziyavela njengesisombululo esizinzileyo esinamandla amakhulu.
Ingxaki: Ingxaki yoNgcoliseko lwePlastiki
Unyaka ngamnye, izigidi zeetoni zeeplastiki ezisetyenziswa kanye ziphelela kwiindawo zokulahla inkunkuma nakwiilwandle. Iplastiki yendabuko ingathatha amakhulu eminyaka ukuba ibole, kwaye ngelo xesha, iyaqhekeka ibe ziiplastiki ezincinci ezingcolisa umhlaba, amanzi, kwanoluhlu lokutya. Ishishini lokutya elithatha ukutya lilinye lawona macandelo aphambili kule ngxaki, njengoko izikhongozeli zeplastiki, izivatho, kunye nezixhobo zisetyenziswa kube kanye kwaye zilahlwe ngaphandle kokucinga kabini.
Ubungakanani bale ngxaki buyakhwankqisa:
- Iitoni zeplastiki ezingaphezu kwezigidi ezingama-300 ziveliswa kwihlabathi liphela minyaka le.
- Phantse isiqingatha sayo yonke iplastiki eveliswayo yenzelwe ukusetyenziswa kanye kuphela.
- Ngaphantsi kwe-10% yenkunkuma yeplastiki ephinda isetyenziswe ngokufanelekileyo, kwaye eseleyo iqokelelana kwindalo esingqongileyo.
Isisombululo: Iibhokisi zesidlo sasemini ezinokubola
Iibhokisi zesidlo sasemini ezinokubola, ezenziwe ngezinto ezifana ne-sugar pulp (i-bagasse), i-bamboo, i-cornstarch, okanye iphepha elisetyenzisiweyo, zibonelela ngenye indlela ethembisayo. Ezi zinto zenzelwe ukubola ngokwendalo kwiimeko zokwenziwa komgquba, zingashiyi ntsalela inetyhefu. Nantsi isizathu sokuba iibhokisi zesidlo sasemini ezinokubola zitshintshe umdlalo:
1. Ukubola Okulungele Ukusingqongileyo
Ngokungafaniyo neplastiki, ukupakisha okubolayo kuyabola kwiiveki okanye kwiinyanga, kuxhomekeke kwiimeko zendalo. Oku kunciphisa ubungakanani benkunkuma kwiindawo zokulahla inkunkuma kunye nomngcipheko wongcoliseko kwiindawo zendalo zokuhlala.
2. Izixhobo eziHlaziyiweyo
Izinto ezifana ne-pulp yommoba kunye ne-bamboo zizixhobo ezivuselelekayo nezikhula ngokukhawuleza. Ukuzisebenzisa ukwenza iibhokisi zesidlo sasemini kunciphisa ukuxhomekeka kumafutha efosili kwaye kuxhasa iindlela zolimo ezizinzileyo.
3. Ukuguquguquka kunye nokuqina
Iibhokisi zesidlo sasemini zanamhlanje ezibolayo zihlala ixesha elide, azitshisi, kwaye zifanelekile kwiintlobo ngeentlobo zokutya. Zenzelwe ukuhlangabezana neemfuno zabathengi kunye namashishini ngaphandle kokubeka emngciphekweni ukulula kwazo.
4. Isibheno sabathengi
Ngenxa yokwanda kolwazi ngemiba yokusingqongileyo, abathengi abaninzi bafuna iindlela ezinobuhlobo nokusingqongileyo. Amashishini atshintshela kwiipakethe ezibolayo anokuphucula umfanekiso wenkampani yawo aze atsale abathengi abaqaphelayo indalo.
Imingeni kunye namathuba
Nangona iibhokisi zesidlo sasemini ezinokubola zinamandla amakhulu, kusekho imingeni ekufuneka yoyiswe:
- Ixabiso:Ukupakisha okubolayo kudla ngokubiza kakhulu kuneplastiki, nto leyo eyenza kube nzima ukufikelela kwamanye amashishini. Nangona kunjalo, njengoko imveliso ikhula kwaye ubuchwepheshe buphucuka, iindleko kulindeleke ukuba zehle.
- Iziseko Zokwenza Umgquba:Ukubola ngempumelelo kwezinto ezinokubola kufuna izixhobo ezifanelekileyo zokwenza umgquba, ezingafumanekiyo kwiindawo ezininzi. Oorhulumente kunye namashishini kufuneka batyale imali kwiziseko zolawulo lwenkunkuma ukuxhasa olu tshintsho.
Kwelinye icala, imithetho ekhulayo echasene neplastiki ezisetyenziswa kanye kunye nokukhula kwemfuno yabathengi yezisombululo ezizinzileyo kuqhuba ubuchule kwishishini. Iinkampani ezininzi ngoku zityala imali kuphando nophuhliso ukuze zenze iindlela zokupakisha ezinokubola ezifikelelekayo nezisemgangathweni ophezulu.
Ishishini lezinto zokutya lisesichengeni. Ukuze kuncitshiswe impembelelo yalo kwindalo esingqongileyo, kubalulekile ukutshintsha indlela ezisebenza ngayo izinto ezizinzileyo. Iibhokisi zesidlo sasemini ezibolayo aziyondlela nje yokuzilungisa—zimele inyathelo eliyimfuneko ekusombululeni ingxaki yongcoliseko lweplastiki kwihlabathi liphela. Oorhulumente, amashishini, kunye nabathengi kufuneka basebenzisane ukuze bamkele kwaye bakhuthaze izisombululo ezinobuhlobo nendalo.
Ngokwamkela iibhokisi zesidlo sasemini ezibolayo, singavula indlela yekamva elicocekileyo neliluhlaza ngakumbi. Lixesha lokuba sicinge ngokutsha ngendlela yethu yokupakisha ukutya okuthathwe kwaye senze ukuzinza kube ngumgangatho, hayi okwahlukileyo.
Ixesha lokuthumela: Novemba-22-2024
