Ingabe i-PE Bag Eco Friendly?

Eminyakeni yamuva nje, ukusimama sekuyinto ebalulekile kubathengi nasezimbonini ngokufanayo. Ngokukhula kokukhathazeka ngokungcoliswa kwepulasitiki, izikhwama ze-polyethylene (PE) sezihloliwe. Kulesi sihloko, sizohlola ubungane bemvelo bezikhwama ze-PE, umthelela wazo kwezemvelo, nokuthi zingathathwa yini njengokukhetha okuzinzile.

Yini i-PE Bag?
Izikhwama ze-PE zenziwe nge-polyethylene, ipulasitiki esetshenziswa kakhulu emhlabeni jikelele. Zaziwa ngokuhlala isikhathi eside, ukuguquguquka, kanye nokumelana nomswakama, okuzenza zidume ekupakisheni, ekuthengeni nasekugcinweni. Izikhwama ze-PE ziza ngezinhlobo ezahlukene, okuhlanganisa izikhwama ze-ziplock, izikhwama zegrosa, nezinto zokupakisha, futhi zithandwa kakhulu ngenxa yezindleko zazo kanye nokuba lula kwazo.

I-Environmental Impact ye-PE Bags

Umthelela wemvelo wezikhwama ze-PE uqala ngokukhiqizwa kwazo. I-polyethylene isuselwa kumafutha angavuseleleki, ikakhulukazi uwoyela ongahluziwe noma igesi yemvelo. Inqubo yokukhiqiza idla amandla abalulekile futhi ibangele ukukhishwa kwekhabhoni, okunomthelela ekufudumaleni komhlaba. Kodwa-ke, izikhwama ze-PE zilula futhi zidinga izinto ezincane kunezinye izindlela eziningi, zehlisa ukusetshenziswa kwamandla sekukonke uma kuqhathaniswa nemikhiqizo emikhulu, esindayo njengezikhwama zephepha noma izikhwama zendwangu ezingasetshenziswa kabusha.

Isilinganiso Sokubola kanye nomthelela we-Ecosystem
Okunye okukhathaza kakhulu ngezikhwama ze-PE ukuhlala kwazo isikhathi eside emvelweni. Izikhwama ze-PE aziboli ngokushesha; ezindaweni zokulahla imfucumfucu, kungathatha amakhulu eminyaka ukubhidlika ngenxa yokuntuleka kokukhanya kwelanga nomoya-mpilo. Ezindaweni zemvelo, ezifana nolwandle namahlathi, zingahlukana zibe amapulasitiki amancane, abe usongo ezilwaneni zasendle ezingase zimunce noma zibhajwe kulokho. Lokhu konakala kancane kancane kunomthelela ekungcolisweni kwepulasitiki, okuyinkinga enkulu yendawo ezungezile.

Ukusebenziseka kabusha kwezikhwama ze-PE
Izikhwama ze-PE ziyasebenziseka kabusha, kodwa izinga lokugaywa kabusha liphansi uma liqhathaniswa nezinye izinto. Izinhlelo eziningi zokugaywa kabusha eziseceleni komgwaqo azizamukeli izikhwama ze-PE ngenxa yokuthambekela kwazo ukuvala imishini yokuhlunga. Kodwa-ke, izitolo eziningi kanye nezikhungo ezikhethekile zokugaywa kabusha ziyazamukela lezi zikhwama ukuze zigaywe kabusha, lapho zingahlehliswa kabusha zibe yimikhiqizo yepulasitiki emisha njengamapulangwe ayinhlanganisela noma izikhwama ezintsha. Ukwenyuka kokuqwashisa kanye nokuthuthukiswa kwengqalasizinda yokugaya kabusha kunganciphisa kakhulu umthwalo wemvelo wezikhwama ze-PE.

I-PE Bags Iqhathaniswa Kanjani Nezinye Izikhwama?
Uma uqhathanisa umthelela wemvelo wezikhwama ze-PE kwezinye izinto ezifana nephepha noma ezinye izinhlobo zepulasitiki, imiphumela iyaxutshwa. Izikhwama zamaphepha, nakuba zibola, zidinga amandla engeziwe namanzi ukuze zikhiqize. Ucwaningo lukhombisa ukuthi izikhwama zamaphepha zinekhabhoni ephezulu ngenxa yezinsiza ezidingekayo ekulimeni kwezihlahla, ekukhiqizeni nasekuthuthweni. Ngakolunye uhlangothi, izikhwama zepulasitiki eziwugqinsi ezisebenziseka kabusha (ngokuvamile ezenziwe nge-polypropylene) nezikhwama zendwangu zidinga ukusetshenziswa okuningi ukuze kuncishiswe umthelela wazo wokukhiqiza ophezulu. Izikhwama ze-PE, naphezu kokwehla kwazo, zinezinyathelo ezincane zokuqala kodwa azihambisani nemvelo uma zigcina zisendaweni esikhundleni sokuthi zigaywe kabusha.

Ucwaningo Nezibalo
Ucwaningo lwango-2018 olwenziwa Umnyango Wezemvelo Nokudla wase-Danish luqhathanise ukuhlolwa komjikelezo wempilo wezinhlobo ezahlukene zezikhwama zokuthenga. Ithole ukuthi izikhwama ze-PE zinomthelela ophansi kakhulu kwezemvelo mayelana nokusetshenziswa kwamanzi, ukusetshenziswa kwamandla, kanye nokukhishwa kwegesi ebamba ukushisa lapho zisetshenziswa kabusha izikhathi eziningi noma zigaywa kabusha. Nokho, lolu cwaningo luphinde lwagqamisa ukubaluleka kokulahlwa ngendlela efanele ukuze kuncishiswe ingozi yokungcola. Le datha iphakamisa ukuthi nakuba izikhwama ze-PE zingekho ngokuphelele ngaphandle kwezindleko zemvelo, zingaba inketho esimeme kunezinye ezimweni ezithile, ikakhulukazi uma zigaywa kabusha.

Isiphetho
Izikhwama ze-PE, njenganoma yimuphi umkhiqizo wepulasitiki, zinezinzuzo nezingozi zemvelo. Izindleko zabo eziphansi zokukhiqiza, ukuphinda zisetshenziswe kabusha, kanye nokuguquguquka kwazo kuzenza zibe usizo, kodwa isikhathi sazo eside sokubola kanye negalelo elingaba khona ekungcolisweni kwepulasitiki kuwukukhathazeka okukhulu. Ngokwandisa amanani okugaywa kabusha, ukukhuthaza ukulahlwa okufanele, nokukhetha ezinye izindlela ezivumelana nemvelo lapho kungenzeka khona, abathengi bangasiza ekwehliseni umthelela wemvelo wezikhwama ze-PE. Njenganoma iyiphi into, isihluthulelo sokusimama sisekuqondeni umjikelezo wempilo ogcwele kanye nokwenza izinqumo ezinolwazi.

Ukuze uthole ulwazi olwengeziwe mayelana nomthelela wemvelo wepulasitiki kanye nendlela yokunciphisa udoti wepulasitiki, cabangela izinsiza zokufunda ezivela kuI-Ejensi Yokuvikela Imvelo.