Miv Litter Hnab

A: Miv litter hnab feem ntau txais yuav cov ntaub ntawv tuab thiab tawv xws li polyethylene (PE). PE muaj qhov yooj kev hloov tau zoo thiab cov khoom siv tsis yooj yim, uas yooj yim rau kev tuav thiab khaws cia tom qab tau ntim nrog cov miv litter. Lub caij no, nws tuaj yeem tiv thaiv cov ntxhiab tsw ntawm miv litter los ntawm kis tawm.
Cov ntaub ntawv multilayer tseem tuaj yeem siv tau. Piv txwv li, cov txheej txheej sab nraud yog cov ntoo uas muaj ntxhiab tsw muaj ntxhiab tsw yog cov khoom siv tshwj xeeb, thiab cov khoom siv tshwj xeeb ntxiv, thiab cov khoom siv tshwj xeeb ntxiv
Cov ntaub ntawv xws li cov acid acid (TA), uas yog degradable plastics, kuj tseem siv tau. Nyob rau hauv txoj kev tsim nyog ib puag ncig, xws li nyob rau hauv ib puag ncig pattradable, tsis muaj teeb meem me ntsis rau hauv cov tshuaj uas tsis muaj mob rau ib puag ncig ntawm lub sijhawm.

A: Muaj ntau qhov ntau thiab tsawg ntawm cov miv litter lub hnab. Me -}}} qhov muaj peev xwm muaj peev xwm nyob ib ncig ntawm cov miv khib nyiab lossis cov miv me me, uas yog cov miv ib ntus, muab cov roj khib nyiab ib ntus. Nruab Nrab - qhov me me uas feem ntau muaj lub peev xwm ntawm {5} Litres, uas tuaj yeem ua tau raws li ib lossis ob tus miv litter cia rau qee lub sijhawm siv. Loj - mat miv cov khib nyiab yuav muaj peev xwm ntawm cov tsev neeg nrog ntau tus miv, feem ntau yog cov neeg muaj peev xwm ntau ntawm cov miv khib nyiab, xws li catteries.

A: Ntau lub hnab ntim roj ntsha tau nruab nrog kov cov qauv los pab cov neeg siv kom tuaj tos thiab nqa lub hnab ntim nrog miv litter. Cov ntaub ntawv ntawm cov leeg muaj qee lub zog thiab tuaj yeem ris qhov hnyav ntawm miv litter. Qee cov leeg yog cov yooj yim uas tsim los ntawm kev kub hnyiab ncaj qha rau ntawm lub hnab, thaum lwm tus siv cov roj hmab yooj yim lossis cov roj hmab sib txuas ntxiv.