Vim Li Cas Siv Biodegradable Ntawv Hnab

Nyob zoo kuv tank los ntawm ounuo machinery

Tshaj li 17 xyoo, peb tau mob siab rau muab cov neeg yuav khoom nrog ib-nres hauv eco-kev daws teeb meem rau kev ntim thiab luam ntawv.

Daim ntawv hnab ntawv yog ib qho ntawm cov phiaj xwm hauv peb lub hoobkas

Qab kuv yog qee hom ntawv sib txawv ntawm cov ntawv tsim los ntawm peb daim ntawv lub hnab ntim tshuab

Biodegradable ntawv lub hnab yog siv los ua lwm txoj hauv hnab yas. Coob tus neeg yuav tseem xav paub dab tsi yog li tshwj xeeb txog cov hnab ntawv? Vim li cas tsis siv biodegradable plastics theej dua li hnab ntim? Hauv ntej, yog vim li cas hnab ntawv? 可 Vim tias nws tuaj yeem yog decomposed los ntawm cov kab mob thiab los ntawm lwm yam muaj sia uas pab txuag qhov xwm. Piv rau lub hnab ntim, lwm lub hnab siv kwv yees li 10 txog 100 xyoo kom duav thaum lub hnab ntim ntawv mus txog li 1 mus rau 4 lub hlis.

Nws yog tus nqi sau cov hnab ntawv pab koj koom nrog cov neeg siv khoom nrog rau txhim kho cov duab ntawm koj hom.

Txhawm rau xaus, muaj ntau yam vim li cas yog vim li cas ib qho yuav tsum tau siv cov ntawv biodegradable. Xaiv rau cov ntawv hnab thiab pab txhawb rau qhov chaw nyab xeeb.