Pa Disembala 7, 2022, mabungwe 6 oteteza chilengedwe, pamodzi adapereka "Pempho loletsa kupanga ndi kugwiritsa ntchito mapulasitiki owonongeka a oxo", kuyitanitsa makampani kuti asiye kupanga ndi kugula zinthu zomwe zili ndi mapulasitiki owonongeka oxidative, ndipo asawalimbikitsenso molakwika. zinthu zobiriwira komanso zoteteza chilengedwe, ndikulangiza kuti nthambi za boma zikhazikitse mfundo zoletsa kupanga, kugulitsa ndi kugwiritsa ntchito zinthu zapulasitiki zomwe zimatha kuwonongeka ndi okosijeni.
M’nyengo ino ya zinthu zosavuta ndiponso zosavuta, mapulasitiki akhala mbali yofunika ya moyo wa anthu ambiri.Mabokosi a nkhomaliro, ma phukusi ofotokozera, kugula matumba apulasitiki... Zinthu zapulasitiki zotayidwazi sizimangobweretsa kumasuka kwa anthu, komanso zimayambitsa kulemedwa kwakukulu kwa chilengedwe.Zikapanda kutayidwa bwino, zinyalala za pulasitiki zimalowa m'malo okhala ndi "kuipitsa koyera".
Monga muyeso wofunikira wa chitukuko chobiriwira cha dziko langa, kupewa ndi kuwononga kuipitsidwa kwakhala kofunika.Poyankha vuto la kuipitsidwa kwa pulasitiki, mu Januware 2020, National Development and Reform Commission ndi Unduna wa Zachilengedwe ndi Zachilengedwe mogwirizana adapereka "Maganizo pa Kulimbitsa Kuwongolera Kuwonongeka kwa Pulasitiki", yomwe imadziwika kuti "ndondomeko yoletsa pulasitiki". "m'mbiri.Komabe, zinthu zapulasitiki zalowa m'mbali zonse za moyo wa anthu.Monga mbali ya zinthu zapulasitiki zosawonongeka, mawu oti "pulasitiki owonongeka" akupezeka mu "Maganizo Owonjezera Kuwongolera Kuwonongeka kwa Pulasitiki", "Pulasitiki ya 14 ya Zaka zisanu mu "Pollution Control Action Plan" ndi zolemba zina, mabizinesi ndi mabizinesi ayambanso kusintha kugwiritsa ntchito mapulasitiki owonongeka.
Kuwonongeka kwa okosijeni kwa mapulasitiki kumatanthawuza kuwonjezeredwa kwa photosensitizers kapena zopangira ma oxidation ku mapulasitiki osawonongeka (monga polyethylene PE) kuti apititse patsogolo kuwonongeka kwawo m'malo owala kapena okhala ndi mpweya.Komabe, zowononga zake zimaphatikizapo zinthu zachilengedwe monga carbon dioxide ndi madzi, komanso zowonjezera monga microplastics ndi plasticizers.Zowonjezera zimawononga chilengedwe, ndipo kafukufuku wapeza kuti ma microplastics amatha kukhalapo m'chilengedwe kwa nthawi yayitali.Osati zokhazo, ma microplastics amatha kuyamwa zowononga zachilengedwe, ndipo ndi kudzikundikira kwa nthawi yaitali ndi kusuntha kwa madzi pamtunda, pamapeto pake amawononga ma microplastics kapena nanoplastics okhala ndi tinthu tating'onoting'ono, amasamukira kumadzi apansi, ndipo akhoza kulowa m'thupi la munthu. thupi.
M’zaka zaposachedwapa, mayiko ndi zigawo zambiri zaletsa kufalitsidwa ndi kugwiritsa ntchito mapulasitiki owonongeka a oxo.European Commission idapereka "Directive (EU) 2019/904" mu June 2019, yomwe imaletsa momveka bwino zinthu zonse zapulasitiki zowononga oxidative, kuphatikiza zopangidwa ndi pulasitiki zogwiritsidwa ntchito kamodzi, ndipo zakhazikitsidwa mu Julayi 2021. Kusintha kwa Ukhondo ndi Kupewa Kuwonongeka Lamulo lovomerezedwa ndi Iceland mu Julayi 2020 limaletsa kuyika pamsika wazinthu zopangidwa ndi mapulasitiki omwe amatha kuipitsidwa ndi okosijeni kapena otchedwa mapulasitiki okosijeni, ndipo adzakhazikitsidwa mu Julayi 2021. Malamulowa (FOR-2020-12-18-) 3200) ovomerezedwa ndi Unduna wa Zanyengo ndi Zachilengedwe ku Norway kuti aletse zinthu zapulasitiki zomwe zimatha kuwonongeka ndi oxo komanso zinthu zina zapulasitiki zotayidwa zidaperekedwa mu Januware 2021 ndipo zidayamba kugwira ntchito mu Julayi chaka chomwecho.
Mu Disembala 2020, Hainan adakhazikitsa mwalamulo "Malamulo Oletsa Zinthu Zapulasitiki Zosawonongeka Zosawonongeka ku Hainan Special Economic Zone".Mapulasitiki ndi mapulasitiki owonongeka a thermo-oxo amakhala ndi pulasitiki wamba.Izi zikutanthauza kuti mapulasitiki owonongeka ndi okosijeni saloledwanso kugwiritsidwa ntchito m'chigawo cha Hainan, ndipo Hainan yakhala chigawo choyamba m'dzikoli kukhazikitsa chiletso chapadziko lonse cha mapulasitiki (kuphatikizapo mapulasitiki owonongeka oxidatively).
Kusuntha koyamba kwa Hainan kuletsa kuwonongeka kwa okosijeni kwa mapulasitiki kwapatsa mwayi mabungwe ambiri oteteza chilengedwe.Atakhudzidwa ndi izi, mabungwe asanu ndi limodzi oteteza zachilengedwe adayambitsa njira yoletsa "kuletsa kupanga ndi kugwiritsa ntchito mapulasitiki owonongeka a oxidatively", kuyitanitsa maboma ena aku China kuti atchule mchitidwe wa Hainan, kuyang'anizana ndi kumveketsa bwino vuto la mapulasitiki owonongeka oxidatively, ndi kuthetsa kukhudzidwa kwa mapulasitiki owonongeka oxidatively m'dziko lathu posachedwa.Kuwononga chilengedwe ndi thanzi.
No mapulasitiki osokonekera, kuteteza dziko lathu.
Bwerani kuWorldChamp Enterprises, yanuECO katundu wogulitsa, mpainiya amene akufuna, kupanga, ndi kugwiritsa ntchito zinthu zobiriwira zomwe zimalowa m'malo mwazinthu zamapulasitiki, kuphatikizapoMagolovesi opangidwa ndi compostable and biodegradable, chikwama chotuluka, chikwama chotumizira makalata, thumba logulira zinthu, thumba la zinyalala, chimbudzi cha galu, apuloni, ndi zina.
Nthawi yotumiza: Dec-15-2022