Umhlaba uzithola uphakathi kobhubhane olukhulayo lwamabhodlela epulasitiki.Lezi zinto ezingaboli zidala izinkinga ezinkulu zemvelo, zingcolise izilwandle zethu, izindawo zokulahla imfucumfucu, ngisho nemizimba yethu imbala.Ekuphenduleni le nkinga, ukugaywa kabusha kwavela njengesixazululo esingaba khona.Kodwa-ke, uke wacabanga ukuthi kuthatha isikhathi esingakanani ukwenza kabusha ibhodlela lepulasitiki?Hlanganyela nathi njengoba sembula uhambo lwebhodlela lepulasitiki kusukela ekudalweni kuya ekusetshenzisweni kabusha kokugcina.
1. Ukukhiqizwa kwamabhodlela epulasitiki:
Amabhodlela epulasitiki enziwa ngokuyinhloko nge-polyethylene terephthalate (PET), impahla engasindi futhi eqinile elungele izinjongo zokupakisha.Ukukhiqizwa kuqala ngokukhipha uwoyela ongahluziwe noma igesi yemvelo njengempahla yokukhiqiza yepulasitiki.Ngemuva kochungechunge oluyinkimbinkimbi lwezinqubo, kufaka phakathi i-polymerization kanye nokubumba, amabhodlela epulasitiki esiwasebenzisa nsuku zonke ayadalwa.
2. Ukuphila kwamabhodlela epulasitiki:
Uma engasetshenziswa kabusha, amabhodlela epulasitiki aphila iminyaka engu-500.Lokhu kusho ukuthi ibhodlela oliphuzayo namuhla kungenzeka ukuthi lisekhona ngemuva kwesikhathi eside uhambile.Lokhu kuphila isikhathi eside kubangelwa izici ezingokwemvelo zepulasitiki eziyenza imelane nokubola kwemvelo futhi inomthelela omkhulu ekungcoleni.
3. Inqubo yokugaya kabusha:
Ukugaywa kabusha kwamabhodlela epulasitiki kubandakanya izigaba ezimbalwa, ngasinye sazo esibalulekile ekuguquleni imfucuza ibe yimikhiqizo engasetshenziswa kabusha.Ake sijule kule nqubo eyinkimbinkimbi:
A. Ukuqoqwa: Isinyathelo sokuqala ukuqoqa amabhodlela epulasitiki.Lokhu kungenziwa ngezinhlelo zokugaywa kabusha kwe-kerbside, izikhungo zokulahla noma izinsiza zokushintshisana ngamabhodlela.Amasistimu wokuqoqa adlala indima ebalulekile ekuqinisekiseni ukugaywa kabusha okuphezulu.
b.Ukuhlunga: Ngemva kokuqoqwa, amabhodlela epulasitiki azohlungwa ngokuya ngekhodi yawo yokugaywa kabusha, umumo, umbala nosayizi.Lesi sinyathelo siqinisekisa ukuhlukana okufanele futhi sivimbele ukungcoliswa ngesikhathi sokucubungula okuqhubekayo.
C. Ukuhlikihla nokuwasha: Ngemva kokuhlunga, amabhodlela ahlukaniswa abe amaflaki amancane, okulula ukuwaphatha.Amashidi abe esewashwa ukuze kukhishwe noma yikuphi ukungcola okunjengamalebula, izinsalela noma imfucumfucu.
d.Ukuncibilika kanye nokucutshungulwa kabusha: Ama-flakes ahlanziwe ayancibilika, bese ipulasitiki encibilikisiwe eba umphumela ibe ama-pellets noma izingcezu.Lawa ma-pellets angathengiswa kubakhiqizi ukuze bakhe imikhiqizo emisha yepulasitiki njengamabhodlela, iziqukathi, ngisho nezingubo zokugqoka.
4. Isikhathi sokugaywa kabusha:
Isikhathi esisithathayo ukuze kusetshenziswe kabusha ibhodlela lepulasitiki sincike ezintweni ezihlukahlukene, okuhlanganisa nebanga lendawo yokugaywa kabusha, ukusebenza kahle kwalo kanye nesidingo sepulasitiki egaywe kabusha.Ngokwesilinganiso, kungathatha noma yikuphi ukusuka ezinsukwini ezingu-30 kuya ezinyangeni ezimbalwa ukuze ibhodlela lepulasitiki liguqulwe libe umkhiqizo omusha osebenzisekayo.
Inqubo yamabhodlela epulasitiki kusukela ekukhiqizeni kuya ekusetshenzisweni kabusha iyinkimbinkimbi futhi ende.Kusukela ekukhiqizweni kwamabhodlela ekuqaleni kuya ekuguqulweni kokugcina kwemikhiqizo emisha, ukugaywa kabusha kudlala indima ebalulekile ekwehliseni ukungcoliswa kwepulasitiki.Kubalulekile ukuthi abantu ngabanye kanye nohulumeni babeke phambili izinhlelo zokugaywa kabusha, batshale izimali ezinhlelweni zokuqoqa ezisebenza kahle futhi bakhuthaze ukusetshenziswa kwemikhiqizo egaywe kabusha.Ngokwenza lokhu, singakwazi ukufaka isandla ekwenzeni iplanethi ehlanzekile, neluhlaza lapho amabhodlela epulasitiki esetshenziswa kabusha esikhundleni sokuminyanisa indawo esizungezile.Khumbula, zonke izinyathelo ezincane zokugaywa kabusha zibalulekile, ngakho-ke asamukele ikusasa elisimeme ngaphandle kukadoti wepulasitiki.
Isikhathi sokuthumela: Nov-04-2023