Kev siv zog thoob ntiaj teb
Canada - yuav txwv ntau yam ntawm cov khoom siv yas ib zaug thaum kawg ntawm 2021.
Xyoo tas los no, 170 lub teb chaws tau cog lus tias yuav "txo kom txo qis" kev siv cov yas los ntawm 2030. Thiab ntau tus twb tau pib los ntawm kev tawm tswv yim lossis tsim cov cai ntawm qee yam khoom siv ib zaug:
Kenya - txwv tsis pub siv cov hnab yas ib zaug hauv xyoo 2017 thiab, Lub Rau Hli no, txwv tsis pub cov neeg tuaj saib tsis txhob siv cov yas siv ib zaug xws li lub raj mis dej thiab cov phaj pov tseg rau hauv cov tiaj ua si hauv tebchaws, hav zoov, ntug hiav txwv dej, thiab thaj chaw txuag.
Zimbabwe - tau tshaj tawm txoj cai txwv tsis pub ntim khoom noj polystyrene hauv xyoo 2017, nrog kev nplua ntawm $ 30 txog $ 5,000 rau ib tus neeg ua txhaum txoj cai.
United Kingdom - tau tshaj tawm cov se rau cov hnab yas hauv xyoo 2015 thiab txwv tsis pub muag cov khoom uas muaj microbeads, xws li cov gels da dej thiab cov ntsej muag txhuam, xyoo 2018. Kev txwv tsis pub muab cov hnab yas, stirrers thiab paj rwb buds tsis ntev los no tau pib siv hauv tebchaws Askiv.
Tebchaws Asmeskas - New York, California thiab Hawaii yog ib lub xeev txwv tsis pub siv hnab yas ib zaug, txawm tias tsis muaj tsoomfwv txwv.
European Union - npaj yuav txwv tsis pub siv cov khoom yas ib zaug xws li cov quav cab, rab rawg, riam thiab paj rwb los ntawm 2021.
Tuam Tshoj - tau tshaj tawm txoj kev npaj yuav txwv tsis pub lub hnab ntim khoom tsis tuaj yeem nyob hauv txhua lub nroog thiab hauv nroog los ntawm 2022. Ib leeg-siv straws yuav raug txwv hauv kev lag luam hauv khw noj mov thaum kawg ntawm 2020.
Is Nrias teb - es tsis txhob txwv txoj kev txwv thoob tebchaws rau cov hnab yas, khob thiab cov quav cab, lub xeev tau raug hais kom tswj hwm cov cai uas twb muaj lawm ntawm kev khaws cia, tsim khoom thiab siv qee cov yas siv ib zaug.
Systemic mus kom ze
Plastics txwv tsis pub tsuas yog ib feem ntawm kev daws teeb meem.Tom qab tag nrho, yas yog ib qho pheej yig thiab ntau yam kev daws teeb meem rau ntau yam teeb meem, thiab siv tau zoo hauv ntau daim ntawv thov los ntawm kev khaws cov zaub mov kom txuag tau txoj sia hauv kev kho mob.
Yog li txhawm rau tsim kom muaj kev hloov pauv tiag tiag, txav mus rau kev lag luam ncig uas cov khoom lag luam tsis tas li pov tseg yuav yog qhov tseem ceeb.
UK kev siab hlub lub Ellen MacArthur Foundation's New Plastics Economy teg num los pab lub ntiaj teb no hloov pauv.Nws hais tias peb tuaj yeem ua qhov no yog tias peb:
Tshem tawm tag nrho cov khoom yas uas muaj teeb meem thiab tsis tsim nyog.
Innovate los xyuas kom meej tias cov yas uas peb xav tau yog reusable, recyclable, los yog compostable.
Tshaj tawm tag nrho cov khoom yas uas peb siv kom lawv nyob hauv kev lag luam thiab tawm ntawm ib puag ncig.
"Peb yuav tsum tau tsim kho tshiab los tsim cov ntaub ntawv tshiab thiab rov siv dua cov qauv lag luam," lub koom haum tus tsim Ellen MacArthur hais."Thiab peb xav tau kev txhim kho kev txhim kho kom ntseeg tau tias tag nrho cov yas uas peb siv tau raug xa mus rau hauv kev lag luam thiab tsis txhob ua pov tseg lossis muaj kuab paug.
"Cov lus nug tsis yog seb puas muaj kev lag luam ncig rau cov yas ua tau, tab sis peb yuav ua li cas ua ke kom nws tshwm sim."
MacArthur tau hais lus ntawm qhov tshaj tawm tsab ntawv tshaj tawm tsis ntev los no txog qhov xav tau ceev ceev rau kev lag luam ncig hauv cov yas, hu ua Breaking the Plastic Wave.
Nws qhia tau hais tias, piv nrog kev lag luam-raws li qhov xwm txheej, kev lag luam ncig muaj peev xwm txo tau cov ntim txhua xyoo ntawm cov yas nkag rau hauv peb cov dej hiav txwv los ntawm 80%.Ib txoj hauv kev ncig kuj tseem tuaj yeem txo cov pa hluav taws xob hauv tsev cog khoom los ntawm 25%, ua kom txuag tau $ 200 nphom hauv ib xyoos, thiab tsim 700,000 txoj haujlwm ntxiv los ntawm 2040.
Lub Rooj Sib Tham Ntiaj Teb Kev Lag Luam Ntiaj Teb Plastic Action Partnership tab tom ua haujlwm los pab tsim lub ntiaj teb kom ruaj khov thiab suav nrog los ntawm kev tshem tawm cov pa phem.
Nws coj tsoomfwv, kev lag luam thiab pej xeem cov zej zog los txhais cov lus cog tseg rau hauv kev nqis tes ua ntawm ob lub ntiaj teb thiab lub tebchaws.
Khoom siv
Peb lub hnab yog 100% biodegradable thiab 100% compostable thiab yog tsim los ntawm cov nroj tsuag (pob kws), PLA (ua los ntawm pob kws + pob kws starch) thiab PBAT (ib tug binding agent/resin ntxiv rau stretch).
* Ntau yam khoom tau lees tias yog '100% BIODEGRADABLE' thiab thov nco ntsoov tias peb lub hnab yogTSIS TAUcov hnab yas uas muaj biodegradable tus neeg sawv cev ntxiv ... cov tuam txhab uas muag cov hnab "biodegradable" no tseem siv 75-99% yas los ua cov no uas tuaj yeem tso cov microplastics tsis zoo thiab tshuaj lom thaum lawv tawg rau hauv av.
Thaum koj siv peb lub hnab tiav lawm, sau cov khoom seem lossis cov khoom siv hauv vaj thiab muab tso rau hauv koj lub tsev compost bin thiab saib nws tawg hauv 6 lub hlis tom ntej.Yog hais tias koj tsis muaj ib lub tsev compost koj yuav nrhiav tau ib tug industrial compost chaw nyob rau hauv koj cheeb tsam.
Yog hais tias koj tam sim no tsis compost nyob rau hauv tsev, koj yuav tsum tag nrho, nws yog txoj kev yooj yim dua li koj xav thiab koj yuav ua rau ib puag ncig cuam tshuam los ntawm kev txo koj cov pov tseg thiab yuav tshuav nrog amazing nutrient ntom vaj av rov qab.
Yog tias koj tsis muaj chiv thiab tsis muaj chaw tsim khoom hauv koj cheeb tsam ces qhov chaw zoo tshaj plaws tom ntej los tso cov hnab yog koj cov thoob khib nyiab vim lawv tseem yuav tawg hauv qhov chaw pov tseg, nws tsuas yog siv sijhawm li 2 xyoos xwb tsis pub dhau 90 hnub.Lub hnab yas tuaj yeem siv mus txog 1000 xyoo!
Thov tsis txhob muab cov hnab ntim cov nroj tsuag no tso rau hauv koj lub hnab ntim khoom siv rov ua dua tshiab vim tias lawv yuav tsis raug lees txais los ntawm cov txheej txheem rov ua dua tshiab.
Peb Cov Khoom Siv
PLA(Polylactide) yog bio-raws li, 100% biodegradable khoom ua los ntawm cov khoom siv cog dua tshiab (pob kws hmoov txhuv nplej siab).
Lub tebCORNpeb siv los tsim peb lub hnab tsis haum rau kev noj, tab sis yog qhov zoo rau siv los ua qhov kawg siv rau cov khoom ntim xws li peb lub hnab.Kev siv PLA ua rau tsawg dua 0.05% ntawm cov qoob loo thoob ntiaj teb txhua xyoo, ua rau nws muaj kev cuam tshuam tsis txaus ntseeg.PLA kuj tseem siv zog ntau dua 60% tsawg dua li cov khoom siv niaj hnub los tsim, nws tsis muaj tshuaj lom, thiab tsim tawm ntau dua 65% tsawg dua lub tsev xog paj.
PBAT(Polybutyrate Adipate Terephthalate) yog bio-based polymer uas yog biodegradable incredibly thiab yuav decompose nyob rau hauv lub tsev compost chaw, tsis muaj tshuaj lom residues nyob rau hauv nws qhov chaw.
Qhov tsuas yog qhov tsis zoo yog tias PBAT yog ib feem tau los ntawm cov khoom siv roj av thiab ua rau hauv cov resin, uas txhais tau tias nws tsis tuaj yeem txuas ntxiv dua.Kuj ceeb tias, nws yog PBAT cov khoom xyaw uas tau ntxiv los ua kom cov hnab ntim tau sai sai kom ua tau raws li cov qauv hauv tsev compostability ntawm 190 hnub.Tam sim no tsis muaj cov nroj tsuag raws li cov resins muaj nyob hauv khw.
Post lub sij hawm: Sep-13-2022
