Isikhwama Sokupakisha Ukudla Esingasetshenziswa Kabusha Esiphinde Sisetshenziswe Esinopulasitiki Ongaboliyo Ongashiyiwe Ongashiyiwe Ongashiyiwe Ongaphansi Ophansi Oyisishiyagalombili

Izikhwama zepulasitiki zezinto eziphinde zisetshenziswe Izikhwama zepulasitiki zezinto eziphinde zisetshenziswe, njengoba igama lisho, zibhekisela ezikhwameni zepulasitiki ezenziwe ngezinto ezinenani eliphinde lisetshenziswe futhi zingaphinde zisetshenziswe ngemva kokusetshenziswa kabusha. Izinto ezivame ukuphinda zisetshenziswe empilweni zifaka iphepha, amakhadibhodi, ingilazi, ipulasitiki, insimbi, njll. Phakathi kwazo, iphepha nekhadibhodi zicabangela izici ezimbili zezinto ezivuselelekayo nezinto eziphinde zisetshenziswe. Izinto eziphinde zisetshenziswe zidlala indima enkulu ekongeni amandla nasekuvikeleni imvelo. Idatha ikhombisa ukuthi ithani elilodwa lephepha elilahliwe lingakhiqiza amakhilogremu angu-850 ephepha eliphinde lisetshenziswe, lisindise amamitha ama-cubic angu-3 ezinkuni; amabhodlela epulasitiki e-PET alahliwe angaphinde asetshenziswe futhi acutshungulwe abe uboya, obungasetshenziswa njengezinto zendwangu efenisha, ezimotweni nakwezinye izimboni. Enqubweni yokusetshenziswa kabusha kwezikhwama zepulasitiki ezibolekayo, kunemibono emibili evamile: ebolayo nengafakwa umquba.
Izikhwama zepulasitiki ezibolayo zibhekisela ezintweni ezingabolayo ngokuphelele zibe izingxenye zemvelo ngezindlela zezinto eziphilayo. Izinga le-EU lichaza izikhwama zepulasitiki ezibolayo ngokuthi: zingakapheli izinyanga eziyi-6, ngosizo lwamagciwane, isikhunta noma ezinye izinto eziphilayo ezilula, ama-90% ezikhwama zepulasitiki ezibolayo ekugcineni angabola abe yi-carbon dioxide, amanzi kanye namaminerali. I-compostable iyindinganiso ephakeme kune-biodegradable: ukwandisa ukusebenza kahle kokubola ngokulawula umswakama, izinga lokushisa, kanye nezinqubo ze-oxidation, futhi kudingeke ukuthi izinto ekugcineni zihlukaniswe zibe izingxenye ezingezona ezinobuthi ngokuphelele. Yonke inqubo inobungani nemvelo. Kungabonakala ukuthi izikhwama zepulasitiki ezibolayo kumele zibolayo, kodwa izikhwama zepulasitiki ezibolayo azilona ngempela i-compostable. Iningi lemfucuza yezimboni, kufaka phakathi izikhwama zepulasitiki zendabuko, lithatha isikhathi eside kakhulu ukubola ngaphansi kwezimo zemvelo, futhi ezinye zithatha amakhulu noma ngisho nezinkulungwane zeminyaka, okubangela umonakalo omkhulu emvelweni. Ngenkathi ukhuni nephepha kuyizinto ezivamile zezikhwama zepulasitiki ezibolayo, kusobala ukuthi zinobungani nemvelo kunezikhwama zepulasitiki zendabuko. Ngokwezibalo ezingaphelele, kulethwa ukudla okungaphezu kwezigidi eziyi-10 nsuku zonke ezweni lonke, okusetshenziswa inani elikhulu lemikhiqizo yokupakisha yepulasitiki. Njengoba kuthatha okungenani iminyaka engamakhulu amane ukuthi isikhwama sepulasitiki sendabuko sonakale, abathengi abaningi ngokwengeziwe bafuna ukuthi kushintshwe izikhwama zepulasitiki zendabuko ngezikhwama zepulasitiki ezivuselelekayo nezibolayo.