Thaum ntsib cov yas, cov khoom siv dav siv, peb feem ntau hnov peb lub ntsiab lus ntawm "renewable", "recyclable" thiab "degradable". Txawm hais tias lawv txhua tus muaj feem xyuam nrog kev tiv thaiv ib puag ncig, lawv cov ntsiab lus tshwj xeeb thiab qhov tseem ceeb txawv. Tom ntej no, peb yuav dhia mus rau qhov sib txawv ntawm peb lub tswv yim no.
1. Rov ua dua tshiab
"Renewable" txhais tau hais tias qee qhov peev txheej tuaj yeem siv tau los ntawm tib neeg tsis tu ncua. Rau cov yas, rov siv dua tshiab txhais tau tias siv cov peev txheej txuas ntxiv los tsim cov yas los ntawm qhov chaw, xws li siv biomass lossis qee yam pov tseg ua raw khoom. Los ntawm kev siv cov khoom siv txuas ntxiv dua tshiab, peb tuaj yeem txo peb qhov kev cia siab ntawm cov peev txheej roj av tsawg, txo kev siv hluav taws xob thiab kev ua qias tuaj ib puag ncig. Hauv kev lag luam plastics, qee lub tuam txhab thiab cov kws tshawb fawb tau ua haujlwm hnyav los tsim cov thev naus laus zis tshiab los tsim cov yas los ntawm biomass lossis lwm yam khoom siv txuas ntxiv dua tshiab. Cov kev siv zog no tseem ceeb heev rau kev ua tiav cov hom phiaj ntawm kev txhim kho kom ruaj khov.
2. Rov ua dua
"Recyclable" txhais tau hais tias qee yam khoom pov tseg tuaj yeem rov qab siv dua tom qab ua tiav yam tsis ua rau muaj kuab paug ib puag ncig tshiab. Rau cov yas, recyclability txhais tau hais tias tom qab lawv muab pov tseg, lawv tuaj yeem hloov mus rau hauv cov ntaub ntawv yas rov qab los ntawm kev sau, faib, ua, thiab lwm yam, thiab tuaj yeem siv dua los tsim cov khoom yas tshiab lossis lwm yam khoom. Cov txheej txheem no yuav pab txo qis kev tsim khoom pov tseg thiab kev kub ntxhov ntawm ib puag ncig. Txhawm rau kom ua tiav cov khoom siv rov ua dua tshiab, peb yuav tsum tsim kom tiav cov txheej txheem rov ua dua tshiab thiab kev tsim kho vaj tse, txhawb kom tib neeg koom nrog hauv kev rov ua dua tshiab, thiab ntxiv dag zog rau kev saib xyuas thiab kev tswj hwm.
3. Degradable
"Degradable" txhais tau hais tias qee yam khoom tuaj yeem decomposed rau hauv cov khoom tsis zoo los ntawm cov kab mob hauv lub cev. Rau cov yas, degradability txhais tau hais tias lawv tuaj yeem decompose rau hauv cov khoom tsis zoo nyob rau hauv ib lub sijhawm tom qab muab pov tseg, thiab yuav tsis ua rau muaj kuab paug mus ntev rau ib puag ncig. Cov txheej txheem no yuav siv sijhawm ntev, feem ntau yog hli lossis xyoo. Los ntawm kev txhawb nqa cov yas degradable, peb tuaj yeem txo qhov kev ua qias tuaj ib puag ncig thiab kev puas tsuaj rau ecological, thaum txo qhov kev pheej hmoo ntawm cov khib nyiab pov tseg. Nws yuav tsum raug sau tseg tias degradable tsis txhais tau tias tsis muaj teeb meem kiag li. Thaum lub sij hawm decomposition txheej txheem, qee yam teeb meem tseem tuaj yeem tso tawm rau hauv ib puag ncig. Yog li ntawd, peb yuav tsum xyuas kom meej qhov zoo thiab kev nyab xeeb ntawm cov yas degradable thiab siv cov kev ntsuas tsim nyog los tswj lawv cov kev siv thiab pov tseg tom qab pov tseg.
Raws li cov ntsiab lus, peb lub tswv yim ntawm "rov qab tau", "recyclable" thiab "degradable" yog qhov tseem ceeb hauv kev ua thiab kev tiv thaiv ib puag ncig ntawm cov yas. Lawv muaj feem cuam tshuam tab sis txhua tus muaj nws tus kheej tsom. "Renewable" tsom mus rau kev ruaj khov ntawm qhov chaw, "recyclable" qhia txog cov txheej txheem rov qab siv dua, thiab "degradable" tsom rau kev cuam tshuam ib puag ncig tom qab pov tseg. Los ntawm kev nkag siab tob txog qhov sib txawv thiab kev siv ntawm peb lub tswv yim no, peb tuaj yeem xaiv txoj kev kho mob zoo dua thiab ua tiav kev tswj hwm ib puag ncig ntawm cov yas.
Post lub sij hawm: Jun-27-2024