A watan Yuni na shekarar 2022, gwamnatin kasar Sin ta sanar da cewa, za ta hada gwiwa da kaddamar da shirin "Maye gurbin Filastik da Bamboo" tare da kungiyar Bamboo da Rattan ta kasa da kasa, domin rage gurbatar gurbataccen robo ta hanyar samar da sabbin kayayyakin bamboo maimakon kayayyakin robobi, da inganta hanyoyin magance muhalli da muhalli. al'amurran da suka shafi yanayi.
Don haka, menene mahimmancin "maye gurbin bamboo don filastik"?
Da farko, bamboo yana da sabuntawa, sake zagayowar ci gabansa gajere ne, kuma yana iya girma a cikin shekaru 3-5.A cewar bayanai, yawan dajin bamboo a kasata zai kai biliyan 4.10 a shekarar 2021, da kuma biliyan 4.42 a shekarar 2022. Filastik wani nau’in abu ne na wucin gadi da ake hakowa daga danyen mai, kuma albarkatun mai ba su da iyaka.
Na biyu, bamboo na iya aiwatar da photosynthesis, sakin iskar oxygen bayan shakar carbon dioxide, kuma yana tsarkake iska;robobi ba su da amfani ga muhalli.Bugu da ƙari, manyan hanyoyin magance robobin datti a duniya sune zubar da ƙasa, ƙonewa, ɗan ƙaramin granulation da aka sake yin amfani da su da kuma pyrolysis, zubar da shara na filastik zai gurɓata ruwan ƙasa zuwa wani matsayi, kuma ƙonewa kuma zai gurɓata muhalli.Daga cikin ton biliyan 9 na kayayyakin robobi da a zahiri ake amfani da su wajen sake yin amfani da su, kusan tan biliyan biyu ne kawai ake amfani da su.
Bugu da ƙari kuma, bamboo yana fitowa daga yanayi kuma ana iya lalata shi da sauri a ƙarƙashin yanayin yanayi ba tare da haifar da gurɓataccen abu ba.Dangane da bincike da bincike, mafi tsayi lokacin lalata bamboo shine kawai shekaru 2-3;yayin da kayayyakin robobi ke cika.Lalacewar tana ɗaukar shekaru da yawa zuwa ɗaruruwan shekaru.
Ya zuwa shekarar 2022, sama da kasashe 140 sun tsara ko kuma fitar da manufofin hana filastik da suka dace.Bugu da kari, da yawa daga cikin yarjejeniyoyin kasa da kasa da kungiyoyin kasa da kasa su ma suna daukar matakai don tallafa wa kasashen duniya don ragewa da kawar da kayayyakin robobi, da karfafa samar da hanyoyin da za a bi, da daidaita manufofin masana'antu da cinikayya don rage gurbatar filastik.
A takaice, "maye gurbin filastik da bamboo" yana ba da mafita mai ɗorewa mai ɗorewa ga ƙalubalen duniya kamar sauyin yanayi, gurɓataccen filastik, da ci gaban kore, kuma yana ba da gudummawa sosai ga ci gaban dawwama na duniya.ba da gudummawa.
Lokacin aikawa: Fabrairu-22-2023
