Ukukhiqizwa kwezindwangu okwamanje kukhiqiza amathani acishe abe yizigidi eziyizinkulungwane eziyi-1.2 elingana ne-carbon dioxide ngonyaka, Lokho kungaphezu kwezindiza zamazwe ngamazwe nokuthunyelwa kwemikhumbi kuhlangene.
Ingaphezulu kuka-60% yalezi zindwangu zisetshenziswa embonini yezingubo, kanti iningi lokukhiqizwa kwezingubo lenzeka eChina naseNdiya.Njengomkhiqizi omkhulu emhlabeni wonke kanye nomkhiqizi wemikhiqizo yendwangu nezimpahla zokugqoka, i-China ibamba ingxenye yesithathu yomthamo wokukhiqiza ophakeme kakhulu emhlabeni kanye nekota yokuthunyelwa kwamanye amazwe emhlabeni.Ukukhiqizwa kwezingubo kanye kwaba ilebula laseChina esiteji sezimboni zomhlaba.Nokho, i-carbon footprint yemboni yezingubo ayilungile kangako.Ngokohlelo lweNhlangano Yezizwe Ezihlangene, imboni yezemfashini ibhekene nenani elilinganiselwa ku-2% kuya ku-8% wengqikithi yokukhishwa kwekhabhoni emhlabeni, futhi iphinde idale inkinga enkulu yokungcola.Inguquko eya emfashinini esimeme isiphenduke inkambiso engenakugwemeka ngaphansi kwenhlekelele yesimo sezulu.
Futhi amanzi angcolile asuka ezimpahleni zokuwasha akhiphela uhhafu wesigidi wamathani ama-microfibers olwandle minyaka yonke - okulingana namabhodlela epulasitiki ayizigidi eziyizinkulungwane ezingama-50.Eminingi yale micu i-polyester, etholakala ezingutsheni ezingaba ngu-60%, futhi lezi zinhlayiya zepulasitiki aziphulwa ngokwemvelo. Inomthelela ongemuhle ku-ecosystem emanzini, ibangela ukufa kancane kwezilwane zasolwandle, futhi imbala. kuba ukudla okumnandi etafuleni labantu okunezinhlanzi zasolwandle, okubeka impilo yomuntu engozini.
Ngaphezu kwalokho, ukulahlwa ngokungakhethi kwezingubo ezindala, manje esezenziwe ngokotini, i-polyester kanye nemicu yamakhemikhali, nakho kungabangela inqwaba yezinkinga zemvelo, njengokungcoliswa komhlaba. imvelo yemvelo, i-chemical fiber, i-polyester nezinye izakhi akulula ukuwohloka esimweni semvelo, futhi izinto zokusetshenziswa kwe-polyester fiber nazo zidinga iminyaka engu-200 ukubola ngokwemvelo ngemva kokungcwatshwa.
Ama-80% okukhishwa kwekhabhoni engutsheni akhishwa ngesikhathi sokuhlanza nokomiswa.Ikakhulukazi manje njengoba imikhaya eminingi isebenzisa okomisa, ukukhishwa kwekhabhoni enqubweni yokomisa izingubo kuyaqala ukukhuphuka.Sebenzisa amanzi okushisa kwegumbi esikhundleni samanzi ashisayo elondolo.Ngemva kokugeza izingubo, zilengise ocingweni ukuze zome ngokwemvelo, hhayi esomisini.Lokhu kunganciphisa ukukhishwa kwe-carbon dioxide ngo-80%.
Kwamanye amazwe anobungani bemvelo njenge-United States, kuye kwavela “amalebula ekhabhoni” engutsheni, futhi ngisho “nekhadi likamazisi” linikezwa ucezu ngalunye lwezingubo, elingalandelela umjikelezo wokuphila wezingubo futhi lisize ukunciphisa imfucuza.I-France uhlela ukusebenzisa "ukulebula kwesimo sezulu" ngonyaka ozayo, okuzodinga ukuthi zonke izingubo ezithengiswayo zibe "nelebula echaza umthelela wazo esimweni sezulu".Yonke enye i-EU kulindeleke ukuthi ilandele okufanayo ngo-2026.
Isikhathi sokuthumela: Nov-16-2022