Emhlabeni obhekene nezinkinga zemvelo, isicelo sokugaywa kabusha sinamandla kunangaphambili.Isici esisodwa esiheha ukunaka ibhodlela lepulasitiki.Nakuba ukugaywa kabusha lawa mabhodlela kungase kubonakale kuyisixazululo esilula sokulwa nokungcola, iqiniso ngemuva kokusebenza kwawo liyinkimbinkimbi kakhulu.Kule bhulogi, sihlolisisa indida yokugaywa kabusha kwamabhodlela epulasitiki futhi sihlole ukuthi ingabe ayayisiza ngempela imvelo.
Inkinga Yepulasitiki:
Ukungcoliswa kwepulasitiki sekuyinkinga ecindezelayo emhlabeni wonke, njengoba izinkulungwane zezigidi zamabhodlela epulasitiki zilahlwa minyaka yonke.Lamabhodlela athola indlela yawo ezindaweni zokulahla imfucumfucu, olwandle nasezindaweni zemvelo, okubangela ukulimala okukhulu kwemvelo nezilwane zasendle.Kulinganiselwa ukuthi cishe amathani ayizigidi ezingu-8 emfucumfucu yepulasitiki engena olwandle minyaka yonke, okulimaza impilo yasolwandle.Ngakho-ke, ukubhekana nalolu daba kubalulekile ukuze kuncishiswe imithelela emibi emvelweni.
Izixazululo zokugaywa kabusha:
Ukugaywa kabusha kwamabhodlela epulasitiki kuvame ukuthathwa njengesixazululo esimeme sokunciphisa udoti kanye nokonga izinsiza.Inqubo yokugaywa kabusha ibandakanya ukuqoqa amabhodlela asesebenzile, ukuwahlanza nokuwahlunga, nokuwaguqula abe izinto ezingavuthiwe zokwenza imikhiqizo emisha.Ngokuphambukisa amapulasitiki ezindaweni zokulahla imfucumfucu, ukugaywa kabusha kubonakala kunciphisa ukukhathazeka kwemvelo, kunciphisa ukusetshenziswa kwamandla, futhi kunqande ukuthembela ekukhiqizweni kwepulasitiki okungasenalutho.
Ukongiwa kwamandla nezinsiza:
Ukugaywa kabusha kwamabhodlela epulasitiki kusiza ngempela ukonga amandla nezinsiza.Ukukhiqiza izinto ngepulasitiki esenziwe kabusha kudinga amandla amancane kakhulu kunokukhiqiza umkhiqizo kusukela ekuqaleni.Ukwengeza, ukugaywa kabusha konga izinsiza ezibalulekile ezifana namanzi nezinsalela ezimbiwa phansi, ezisetshenziswa kakhulu ekukhiqizweni kwepulasitiki.Ngokukhetha ipulasitiki egaywe kabusha, sinciphisa isidingo sokwenza ipulasitiki entsha, ngaleyo ndlela sinciphise ukucindezela kwemithombo yemvelo.
Yehlisa indawo yokulahla imfucumfucu:
Impikiswano evamile evuna ukugaywa kabusha kwamabhodlela epulasitiki ukuthi kusiza ukunciphisa indawo yokulahla imfucumfucu.Uma kubhekwa izinga eliphansi lokubola kwepulasitiki (okulinganiselwa ukuthi lizothatha amakhulu eminyaka), ukuliphambukisa ezindaweni zokulahla imfucumfucu kuzobonakala kuzuzisa imvelo.Kodwa-ke, inkinga eyisisekelo yokusetshenziswa ngokweqile kwepulasitiki kufanele kuxazululwe kuqala.Ukushintsha ukunaka kwethu kuphela ekugayweni kabusha kungase kuqhubekisele phambili imijikelezo yokusetshenziswa ngokungenhloso esikhundleni sokuphromotha izindlela ezizinzile.
Indida yokugaywa kabusha:
Nakuba ukugaywa kabusha ngokungangabazeki kuletha izinzuzo ezithile zemvelo, kubalulekile ukuqaphela ukulinganiselwa kanye nokushiyeka kwenqubo.Inkinga enkulu imvelo yokugaywa kabusha kwamandla kagesi, njengoba ukuhlunga, ukuhlanza nokucubungula kabusha amabhodlela epulasitiki kudinga izinsiza ezibalulekile futhi kukhipha ukukhishwa kwekhabhoni.Ukwengeza, akuwona wonke amabhodlela epulasitiki adalwe alingana, futhi okunye okuhlukile, njengalawo enziwe nge-polyvinyl chloride (PVC), abeka izinselele zokugaywa kabusha ngenxa yokuqukethwe kwawo okuyingozi.
Ukwehliswa kwamabhayisikili nokukhuphuka kwamabhayisikili:
Esinye isici okufanele sicatshangelwe umehluko phakathi kokwehlisa amabhayisikili nokukhuphuka kwamabhayisikili.I-Downcycling inqubo yokuguqula ipulasitiki ibe yimikhiqizo yekhwalithi ephansi, njengamabhodlela abe imicu yepulasitiki kamata.Nakuba lokhu kwandisa impilo yepulasitiki, ekugcineni kunciphisa inani layo kanye nekhwalithi.I-Upcycling, ngakolunye uhlangothi, ihlanganisa ukusebenzisa izinto ezigaywe kabusha ukuze udale imikhiqizo yenani eliphakeme, ukukhuthaza umnotho oyindilinga.
Ukugaywa kabusha kwamabhodlela epulasitiki kudlala indima ekwehliseni umthelela wokunukubezeka kwepulasitiki endaweni ezungezile.Nokho, kubalulekile ukuqaphela ukuthi ukugaywa kabusha kukodwa akusona isixazululo esiphelele.Ukuze silwe ngokuphumelelayo nenkinga yepulasitiki, kufanele sigxile ekwehliseni ukusetshenziswa kwepulasitiki, ukusebenzisa ezinye izindlela zokupakisha ezisimeme, futhi sikhuthaze ukulawulwa okuqinile kokukhiqizwa nokulahlwa kwepulasitiki.Ngokuthatha indlela ephelele, singadlulela ekusaseni elizinzile futhi ekugcineni sixazulule indida yokugaywa kabusha kwamabhodlela epulasitiki.
Isikhathi sokuthumela: Sep-20-2023