NgoJuni 2022, uhulumeni waseShayina wamemezela ukuthi uzokwethula ngokuhlanganyela uhlelo lokuthuthukisa umhlaba wonke oluthi “Faka Ipulasitiki Nge-Bamboo” ne-International Bamboo and Rattan Organisation ukuze kuncishiswe ukungcoliswa kwepulasitiki ngokwakha imikhiqizo emisha yoqalo esikhundleni semikhiqizo yepulasitiki, futhi kugqugquzelwe izixazululo kwezemvelo kanye nemvelo. izindaba zesimo sezulu.
Ngakho-ke, buyini ukubaluleka “kokufaka uqalo esikhundleni sepulasitiki”?
Okokuqala, i-bamboo iyakwazi ukuvuselelwa, umjikelezo wayo wokukhula mfushane, futhi ingavuthwa eminyakeni engu-3-5.Ngokusho kwedatha, ukukhiqizwa kwehlathi le-bamboo ezweni lami kuzofinyelela ku-4.10 billion ngo-2021, futhi ku-4.42 billion ngo-2022. Ipulasitiki iwuhlobo lwe-Art material ekhishwe kumafutha angcolile, futhi izinsiza zikawoyela zilinganiselwe.
Okwesibili, uqalo lungakwazi ukwenza i-photosynthesis, lukhulule umoya-mpilo ngemva kokuhogela isikhutha, futhi luhlanze umoya;amapulasitiki awazuzisi imvelo.Ngaphezu kwalokho, izindlela eziyinhloko zokwelashwa kwamapulasitiki angcolile emhlabeni ukulahlwa kwemfucumfucu, ukushiswa, inani elincane le-granulation eligaywe kabusha kanye ne-pyrolysis, imfucumfucu yepulasitiki yokugcwalisa izongcolisa amanzi angaphansi komhlaba ngezinga elithile, futhi ukushiswa kuzophinde kungcolise imvelo.Emathani ayizigidi eziyizinkulungwane ezingu-9 emikhiqizo yepulasitiki esetshenziselwa ukugaywa kabusha, cishe amathani ayizigidi eziyizinkulungwane ezimbili kuphela asetshenzisiwe.
Ngaphezu kwalokho, uqalo luvela emvelweni futhi lungonakaliswa ngokushesha ngaphansi kwezimo zemvelo ngaphandle kokubangela ukungcoliswa kwesibili.Ngokusho kocwaningo nokuhlaziywa, isikhathi eside kakhulu sokuchithwa kwe-bamboo cishe iminyaka engu-2-3 kuphela;kuyilapho imikhiqizo yepulasitiki igcwele.Ukuwohloka ngokuvamile kuthatha amashumi eminyaka kuya emakhulwini eminyaka.
Kusukela ngo-2022, amazwe angaphezu kwe-140 aklame ngokusobala noma akhipha izinqubomgomo ezifanele zokuvinjelwa kwepulasitiki kanye nezinqubomgomo zokuthibela zepulasitiki.Ngaphezu kwalokho, imihlangano eminingi yamazwe ngamazwe kanye nezinhlangano zamazwe ngamazwe nazo zithatha izinyathelo zokusekela umphakathi wamazwe ngamazwe ukunciphisa nokuqeda imikhiqizo yepulasitiki, ukukhuthaza ukuthuthukiswa kwezinye izindlela, nokulungisa izinqubomgomo zezimboni nezohwebo ukuze kuncishiswe ukungcoliswa kwepulasitiki.
Ukufingqa, "ukushintsha ipulasitiki ngoqalo" kunikeza isixazululo sentuthuko esimeme esisekelwe emvelweni ezinseleleni zomhlaba ezifana nokushintsha kwesimo sezulu, ukungcoliswa kwepulasitiki, nokuthuthukiswa kokuluhlaza, futhi kunomthelela omkhulu ekuthuthukisweni okusimeme komhlaba.nikela.
Isikhathi sokuthumela: Feb-22-2023
