Ndi kukhazikitsidwa kwa chiletso cha pulasitiki chaka chatha, zokumana nazo za udzu wowonongeka komanso mkangano pa zinthu zosiyanasiyana zowonongeka zinakhala mutu womwe unkakambidwa kwambiri.Pakati pawo, udzu wa pepala unakhala chisankho choyamba cha masitolo a tiyi ndi masitolo a khofi, koma ndi mitu monga mapepala a mapepala sangathe kulowa mu chivindikiro cha pulasitiki, mlingo sungathe kuyamwa, udzu umakhala wofewa mutatha kumwa ndi fungo lachilendo ndi zina zotero. pa.Ndi mitu yomwe ikugunda ma tag otentha, mapeyala amapepala pang'onopang'ono amabwerera, pomwe mapesi a PLA akutsogolera ndikuchita bwino.

Pakuwerengera, kuchuluka kwapadziko lonse kwa udzu wapulasitiki kunali pafupifupi matani 30,000 mu 2019, kapena udzu pafupifupi 46 biliyoni, pomwe 27.6 biliyoni anali mapesi ofananira ndi mafakitale omwe amamangiriridwa pamabokosi amkaka ndi zakumwa.Kupanikizika kwa chilengedwe kuchokera ku udzu ndi kulongedza kwawo kungaganizidwe.

Ndikoyenera kudziwa kuti mkangano wa udzu watsagana ndi kusintha kwa ma phukusi a udzu.Kupaka kwaudzu kwachikale nthawi zambiri kumakhala pulasitiki yowonekera, yomwe imakhala yofala kwambiri muzakudya zamkaka ndi udzu wachakumwa, pomwe makampani otsogola amkaka akhala akufufuza njira zothetsera udzu ndi zoyika zawo, akuyamba kugwiritsa ntchito udzu wowonongeka muzogulitsa zawo kuyambira 2020 ndikukhala. njira yatsopano yotsatiridwa ndi makampani ambiri.

Xiamen Changsu Industrial Co., Ltd. yakhazikitsa filimu yoyamba yopangidwa mochuluka kwambiri ku China, BiONLY, yomwe mosakayikira imapereka njira yothetsera kuyika kwa udzu.

BiONLY yalamulira zinthu zowonongeka ndipo imatha kutsika kukhala madzi ndi mpweya woipa mkati mwa masabata 8 pansi pamikhalidwe ya kompositi ya mafakitale, motero kukwaniritsa kuzungulira kwangwiro kuchokera ku chilengedwe ndi kubwerera ku chilengedwe.

Pakadali pano, ili ndi zinthu zakuthupi zofananira ndi ma pulasitiki achikhalidwe opangira udzu, wowonekera kwambiri, wonyezimira kwambiri komanso kutentha kwambiri kusindikiza katundu, kulola kupanga popanda kusintha zida zosinthira ndikukwaniritsa zida zogwirizana.Itha kugwiritsidwanso ntchito kuphatikiza ndi mapesi omwe alipo kuti akwaniritse 100% biodegradability.

Kuphatikiza pa kuyika udzu,BIONLYyakhala ikugwiritsidwa ntchito bwino m'mafakitale otha kuwonongeka kwathunthu ndi ndege, kuthandiza ndege zaku China kukwaniritsa chiletso chawo chapulasitiki komanso zolinga zapawiri za kaboni.Kupatula apo, itha kugwiritsidwanso ntchito mu matepi, mafilimu oteteza, mafilimu a zenera, mafilimu laminated mapepala, zolemba, matumba ambiri, mafilimu odana ndi chifunga, ma CD a maluwa, ndi zina zotero. udindo kuchepetsa mpweya.