Cov apps, phau ntawv, tsos, suab paj nruag, TV qhia, thiab kos duab tau txhawb nqa peb cov neeg muaj tswv yim tshaj plaws hauv kev lag luam lub hlis no
Ib pab neeg uas tau txais txiaj ntsig ntawm cov neeg sau xov xwm, tus tsim qauv, thiab cov kws yees duab thaij duab uas qhia cov dab neeg ntawm lub tuam txhab Fast Company qhov tshwj xeeb lens
Yog hais tias koj yuav ib tug smoothie nyob rau hauv Portland, Oregon, cov dej haus yuav tuaj nyob rau hauv ib tug compostable yas khob, ib tug kev xaiv tus tswv xav txog tej zaum yuav ua rau kom lawv cov hauj lwm ruaj khov.Tej zaum koj yuav xav tias, ntawm qhov nrawm nrawm, tias koj pab kom tsis txhob muaj ib feem ntawm cov teeb meem pov tseg thoob ntiaj teb.Tab sis Portland txoj kev pab cuam composting, xws li nyob rau hauv ntau lub nroog, tshwj xeeb tshaj yog txwv tsis pub compostable ntim los ntawm nws cov bins ntsuab - thiab hom yas no yuav tsis tawg nyob rau hauv ib tug backyard composter.Txawm hais tias nws yog technically compostable, lub thawv yuav xaus rau hauv qhov chaw pov tseg (lossis tej zaum hauv dej hiav txwv), qhov twg cov yas yuav kav ntev npaum li nws cov fossil fuel counterpart.
Nws yog ib qho piv txwv ntawm lub kaw lus uas muaj cov lus cog tseg zoo kawg rau kev kho peb cov teeb meem pov tseg tab sis kuj yog qhov tsis txaus ntseeg.Tsuas yog nyob ib ncig ntawm 185 lub nroog tuaj tos cov khoom noj pov tseg ntawm qhov txwv rau kev sib xyaw, thiab tsawg dua li ib nrab ntawm cov no kuj lees txais cov ntim khoom ntim.Ib txhia ntawm cov ntim ntawd tsuas yog composted los ntawm ib tug industrial composting chaw;Qee cov kws tsim khoom siv tau hais tias lawv tsis xav tau, rau ntau qhov laj thawj uas suav nrog kev sib tw ntawm kev sim txheeb cov yas tsis tu ncua, thiab qhov tseeb nws tuaj yeem siv sijhawm ntev dua rau cov yas compostable kom tawg dua li lawv cov txheej txheem ib txwm muaj.Ib hom ntim compostable muaj cov tshuaj uas cuam tshuam rau kev mob qog noj ntshav.
Raws li cov tuam txhab tawm tsam los daws qhov kev sib tw ntawm kev ntim khoom siv ib zaug, cov kev xaiv compostable tau dhau los ua ntau dua, thiab cov neeg siv khoom yuav xav txog nws yog tias lawv paub tias lub ntim yuav tsis tau ua kom composted.Txawm li cas los xij, lub kaw lus pib hloov pauv, suav nrog kev tsim kho tshiab hauv cov ntaub ntawv.Rhodes Yepsen, tus thawj coj ntawm lub koom haum nonprofit Biodegradable Products Institute hais tias "Cov no yog cov teeb meem daws tau, tsis yog cov teeb meem tshwm sim."Yog tias lub kaw lus tuaj yeem kho tau - ib yam li cov khoom siv rov ua dua tshiab yuav tsum tau kho - nws tuaj yeem yog ib qho ntawm kev daws qhov teeb meem loj ntawm cov thoob khib nyiab loj.Nws tsis yog tib txoj kev daws teeb meem.Yepsen hais tias nws ua rau muaj kev nkag siab zoo los ntawm kev txo cov ntim thiab ua ntej cov khoom siv rov qab siv dua, thiab tom qab ntawd tsim txhua yam uas tau tso tseg kom rov ua dua lossis rov ua dua nyob ntawm daim ntawv thov.Tab sis compostable ntim ua rau kev txiav txim siab tshwj xeeb rau cov khoom noj;yog tias ob qho khoom noj thiab ntim khoom noj tuaj yeem sib xyaw ua ke, nws kuj tseem tuaj yeem pab khaws cov zaub mov ntau tawm ntawm qhov chaw pov tseg, qhov chaw uas nws yog ib qho tseem ceeb ntawm methane, ib lub tsev cog khoom muaj zog.
Composting ua kom cov txheej txheem ntawm kev lwj ntawm cov organic teeb meem - zoo li ib nrab ntawm cov kua txiv hmab txiv ntoo - los ntawm cov kab ke uas tsim cov xwm txheej zoo rau cov kab mob khib nyiab.Qee zaum, qhov yooj yim li ib pawg ntawm cov zaub mov thiab vaj pov tseg uas ib tug neeg tau hloov mus rau hauv lub tiaj nraum qaum tsev.Kev sib xyaw ntawm cov cua sov, cov khoom noj khoom haus, thiab cov pa oxygen yuav tsum raug rau cov txheej txheem ua haujlwm zoo;compost bins thiab chims ua rau txhua yam kub, uas ua rau kom lub transformation ntawm pov tseg mus rau hauv nplua nuj, maub compost uas yuav siv tau nyob rau hauv ib lub vaj ua chiv.Qee chav nyob txawm tsim los ua haujlwm hauv chav ua noj.
Nyob rau hauv ib lub tsev composter los yog tom qab pawg, txiv hmab txiv ntoo thiab zaub tuaj yeem tawg yooj yim.Tab sis lub hauv paus hauv qab yuav tsis kub txaus los rhuav tshem cov yas yas, zoo li lub thawv ntim khoom siv bioplastic lossis diav rawg ua los ntawm PLA (polylactic acid), cov khoom tsim los ntawm pob kws, qab zib, lossis lwm yam nroj tsuag.Nws xav tau kev sib xyaw ua ke ntawm cov cua sov, qhov kub thiab txias, thiab lub sijhawm - qee yam uas yuav tshwm sim tsuas yog nyob rau hauv ib qho chaw tsim khoom siv composting, thiab txawm tias qee zaus.Frederik Wurm, kws tshuaj ntawm Max Planck Lub Tsev Haujlwm rau Kev Tshawb Fawb Txog Kev Tshawb Fawb, tau hu ua PLA straws "ib qho piv txwv zoo tshaj ntawm kev ntxuav dej ntsuab," txij li thaum lawv xaus rau hauv dej hiav txwv, lawv yuav tsis biodegrade.
Feem ntau cov chaw hauv nroog hauv nroog tau tsim los siv cov khoom pov tseg xws li nplooj thiab ceg ntoo, tsis yog khoom noj.Txawm tias tam sim no, ntawm 4,700 qhov chaw uas siv cov khib nyiab ntsuab, tsuas yog 3% noj zaub mov.San Francisco yog ib lub nroog uas nyuam qhuav pib siv lub tswv yim, sim ua cov khoom pov tseg pov tseg hauv xyoo 1996 thiab nthuav tawm thoob plaws lub nroog hauv xyoo 2002. (Seattle ua raws li xyoo 2004, thiab thaum kawg ntau lwm lub nroog tau ua ib yam nkaus; Boston yog ib qho tshiab, nrog tus tsav pib lub xyoo no.) Xyoo 2009, San Francisco tau los ua thawj lub nroog hauv Teb Chaws Asmeskas los ua cov khoom siv rov ua dua tshiab uas yuav tsum tau xa cov khoom noj khib nyiab mus rau qhov chaw loj hauv California Central Valley, qhov chaw uas nws tau cog thiab muab tso rau hauv qhov loj, aerated piles.Raws li cov kab mob zom los ntawm cov zaub mov, cov pawg kub kub txog li 170 degrees.Tom qab ib hlis, cov khoom raug nthuav tawm nyob rau hauv lwm qhov chaw, qhov twg nws tig los ntawm lub tshuab txhua hnub.Tom qab tag nrho 90 mus rau 130 hnub, nws tau npaj los tshuaj xyuas thiab muag rau cov neeg ua liaj ua teb ua chiv.Recology, lub tuam txhab uas khiav lub chaw, hais tias qhov kev thov rau cov khoom muaj zog, tshwj xeeb tshaj yog nyob rau hauv California embraces kis compost rau ua liaj ua teb raws li ib txoj kev los pab cov av nqus pa carbon los ntawm huab cua los tiv thaiv kev hloov ntawm huab cua.
Rau cov khoom pov tseg, nws ua haujlwm zoo.Tab sis kev ntim khoom compostable tuaj yeem nyuaj dua txawm tias qhov chaw ntawm qhov loj.Qee cov khoom lag luam tuaj yeem siv sijhawm ntau li rau lub hlis kom tawg, thiab tus kws tshaj lij ntawm Recology hais tias qee cov khoom yuav tsum tau tshuaj xyuas thaum kawg thiab khiav los ntawm cov txheej txheem thib ob.Ntau lwm cov thawv ntim khoom siv tau raug tshuaj xyuas thaum pib, vim tias lawv zoo li cov yas tsis tu ncua, thiab raug xa mus rau qhov chaw pov tseg.Qee lwm qhov chaw ua chiv uas ua haujlwm sai dua, txhawm rau tsim cov chiv kom ntau li ntau tau, tsis kam tos lub hlis rau lub diav rawg kom decompose thiab tsis kam txais lawv.
Cov hnab ntim chip feem ntau xaus rau hauv qhov chaw pov tseg, vim lawv tau ua los ntawm ntau txheej txheej ntawm cov ntaub ntawv uas tsis tuaj yeem siv tau yooj yim.Lub hnab khoom noj txom ncauj tshiab hauv kev txhim kho tam sim no los ntawm PepsiCo thiab lub tuam txhab ntim khoom Danimer Scientific yog txawv: Ua los ntawm cov khoom siv tshiab hu ua PHA (polyhydroxyalkanoate) uas Danimer yuav pib ua lag luam tom qab xyoo no, lub hnab ntim tau tsim kom tawg yooj yim kom nws tuaj yeem ua tau. yuav tsum tau muab tso rau hauv ib lub tsev composter, thiab yuav txawm tawg nyob rau hauv dej hiav txwv txias, tsis muaj yas tom qab.
Nws nyob rau theem pib, tab sis nws yog ib kauj ruam tseem ceeb rau ntau yam.Txij li thaum lub thawv PLA uas yog tam sim no tsis tuaj yeem muab tso rau hauv tsev, thiab cov chaw tsim khoom siv hauv tsev tsis kam ua haujlwm nrog cov khoom siv, PHA muab lwm txoj hauv kev.Yog hais tias nws xaus rau hauv ib qho chaw ua liaj ua teb, nws yuav tawg sai dua, pab daws ib qho kev nyuaj rau cov lag luam.Stephen Croskrey, Danimer tus CEO hais tias "Thaum koj coj [PLA] mus rau hauv cov khoom sib xyaw tiag tiag, lawv xav tig cov khoom ntawd sai dua," said Stephen Croskrey, Danimer tus thawj coj."Vim tias qhov nrawm dua lawv tuaj yeem hloov pauv tau, lawv tau nyiaj ntau dua.Cov khoom yuav tawg nyob rau hauv lawv cov compost.Lawv tsuas yog tsis nyiam tias nws yuav siv sijhawm ntev dua li lawv xav tau. "
PHA, uas tuaj yeem hloov mus rau ntau yam khoom siv yas, yog tsim txawv.Croskrey hais tias "Peb noj roj zaub thiab pub rau cov kab mob,"Cov kab mob ua rau cov yas ncaj qha, thiab muaj pes tsawg leeg txhais tau hais tias cov kab mob kuj ua rau nws yooj yim dua li cov nroj tsuag raws li cov yas."Vim li cas nws ua haujlwm zoo hauv biodegradation yog vim nws yog ib qho khoom noj uas nyiam rau cov kab mob.Yog li sai li sai tau thaum koj kis nws mus rau cov kab mob, lawv yuav pib gobbling nws, thiab nws yuav ploj mus. "(Nyob ntawm lub khw muag khoom txee lossis lub tsheb thauj khoom, uas muaj cov kab mob tsawg, cov ntim yuav ruaj khov tag.) Cov kev ntsuam xyuas tau lees tias nws txawm tawg hauv dej hiav txwv txias.
Muab lub cib fim rau cov pob zeb kom ua kom cov av sib xyaw hauv tsev tuaj yeem pab ua kom muaj qhov sib txawv rau cov neeg uas tsis muaj peev xwm nkag mus rau hauv cov khib nyiab ntawm qhov thaiv.Simon Lowden, tus thawj tswj hwm thiab tus thawj coj ua lag luam ntawm cov khoom noj thoob ntiaj teb ntawm PepsiCo, uas yog tus thawj coj ntawm lub tuam txhab cov txheej txheem plastics sustainable.Lub tuam txhab tab tom ua haujlwm ntawm ntau qhov kev daws teeb meem rau cov khoom sib txawv thiab kev ua lag luam, suav nrog lub hnab ntim khoom ntim uas yuav rov qab los sai sai.Tab sis lub hnab biodegradable yuav ua rau muaj kev nkag siab ntau dua nyob rau hauv qhov chaw uas muaj peev xwm ua rau nws tawg.Lub hnab tshiab yuav los ua lag luam xyoo 2021. (Nestlé tseem npaj yuav siv cov khoom siv los ua lub raj mis dej yas, txawm hais tias qee cov kws tshaj lij tau sib cav tias cov ntim khoom siv tau tsuas yog siv rau cov khoom uas tsis tuaj yeem siv tau yooj yim lossis rov siv dua.) PepsiCo aims ua kom tag nrho nws cov ntim rov ua dua, compostable, lossis biodegradable los ntawm 2025 los pab nrog nws cov hom phiaj huab cua.
Yog hais tias cov khoom tsis yog composted thiab yog littered, nws tseem yuav ploj mus."Yog tias cov khoom siv roj fossil lossis cov khoom lag luam compostable pom nws txoj hauv kev mus rau hauv hav dej lossis ib yam dab tsi thiab xaus rau hauv dej hiav txwv, nws tsuas yog bobbing nyob ib ncig ntawm qhov ntawd mus ib txhis," Croskrey hais."Peb cov khoom, yog tias nws tau muab pov tseg li khib nyiab, yuav ploj mus."Vim nws yog tsim los ntawm cov roj zaub es tsis yog fossil fuels, nws kuj muaj cov pa roj carbon tsawg dua.Pepsi kwv yees tias lub ntim yuav muaj 40-50% qis dua cov pa roj carbon hneev taw dua li nws cov ntim tam sim no.
Lwm qhov kev tsim kho tshiab hauv cov ntaub ntawv kuj tseem tuaj yeem pab tau.Loliware, uas ua rau cov straws los ntawm cov khoom siv seaweed, tsim cov straws los ua "hyper-compostable" (thiab txawm tias noj tau).Scotland-based CuanTec ua cov yas qhwv los ntawm cov plhaub plhaub-uas yog ib lub khw muag khoom UK npaj siv los qhwv ntses-uas tuaj yeem muab tso rau hauv lub tiaj nraum qaum tsev.Cambridge Cov qoob loo ua rau noj tau, tsis muaj qab hau, ruaj khov (thiab compostable) txheej tiv thaiv rau cov zaub mov uas tuaj yeem pab tshem tawm qhov xav tau ntawm cov ntaub qhwv yas.
Nyuam qhuav pib lub xyoo no, ib lub chaw ua chiv loj hauv Oregon tau tshaj tawm tias, tom qab ib xyoo caum ntawm kev lees txais cov ntim khoom ntim, nws tsis xav tau ntxiv lawm.Qhov kev sib tw loj tshaj plaws, lawv hais tias, nws nyuaj dhau los txheeb xyuas yog tias pob khoom puas tuaj yeem ua tau.Jack Hoeck, tus lwm thawj ntawm lub tuam txhab, hu ua Rexius hais tias "Yog tias koj pom lub khob meej, koj tsis paub tias nws yog ua los ntawm PLA lossis cov yas zoo li qub,".Yog tias cov khib nyiab ntsuab tuaj ntawm lub tsev noj mov lossis hauv tsev, cov neeg siv khoom yuav tau poob ib pob hauv qhov tsis ncaj ncees lawm - lossis tej zaum yuav tsis nkag siab tias yuav ua li cas suav nrog, vim tias cov cai tuaj yeem yog byzantine thiab sib txawv ntawm cov nroog.Qee cov neeg siv khoom xav tias "khoom noj khoom haus pov tseg" txhais tau tias txhua yam muaj feem xyuam nrog cov khoom noj, suav nrog kev ntim khoom, Hoeck hais.Lub tuam txhab txiav txim siab coj ib txoj kab nyuaj thiab tsuas yog txais cov khoom noj, txawm tias nws tuaj yeem yooj yim compost cov ntaub ntawv zoo li napkins.Txawm hais tias cov khoom siv composting txwv tsis pub ntim, lawv tseem yuav tsum tau siv sij hawm txheeb xyuas los ntawm cov khoom noj rotting.Pierce Louis, uas ua haujlwm ntawm Dirthugger, ib qho chaw cog qoob loo organic hais tias "Peb muaj cov neeg uas peb them tus nqi ib nrab thiab lawv yuav tsum tau muab nws txhais tes tag nrho.""Nws yog gnarly thiab disgusting thiab phem."
Kev sib txuas lus zoo dua tuaj yeem pab tau.Lub Xeev Washington yog thawj tus tau txais tsab cai lij choj tshiab uas hais tias cov ntim khoom ntim tau yuav tsum tau yooj yim thiab yooj yim txheeb xyuas los ntawm cov ntawv lo thiab cov cim xws li kab txaij ntsuab."Keeb kwm, muaj cov khoom lag luam uas tau txais ntawv pov thawj thiab ua lag luam li compostable tab sis cov khoom yuav tsis luam tawm," Yepsen hais.“Qhov ntawd yuav ua txhaum cai hauv Xeev Washington....Koj yuav tsum sib txuas lus tias compostability. "
Qee cov tuam txhab siv cov duab sib txawv los qhia txog compostability.Aseem Das, tus tsim thiab CEO ntawm World Centric, ib lub tuam txhab pob compostable tau hais tias "Peb tau qhia txog cov teardrop cutout zoo nyob rau hauv cov tes ntawm peb cov tais diav, uas ua rau nws yooj yim dua rau cov chaw compostable.Nws hais tias tseem muaj cov kev sib tw-ib daim kab txaij ntsuab tsis yog qhov nyuaj rau luam tawm ntawm lub khob, tab sis nws nyuaj rau luam tawm ntawm lub hau los yog cov pob clamshell (qee qhov yog embossed tam sim no, uas nyuaj heev rau cov chaw composting los txheeb xyuas).Raws li kev lag luam pom txoj hauv kev zoo dua los kos cov pob khoom, cov nroog thiab cov khw noj mov tseem yuav tau nrhiav txoj hauv kev zoo dua los qhia rau cov neeg siv khoom paub tias dab tsi tuaj yeem mus hauv txhua qhov hauv zos.
Cov yas molded fiber ntau siv los ntawm cov khw noj mov xws li Sweetgreen yog cov compostable - tab sis tam sim no, lawv kuj muaj cov tshuaj hu ua PFAS (per- thiab polyfluoroalkyl tshuaj), tib cov kab mob qog noj ntshav uas siv rau hauv qee yam khoom noj tsis zoo.Yog hais tias ib lub thawv ua nrog PFAS yog composted, PFAS yuav xaus rau hauv compost, thiab tom qab ntawd tuaj yeem xaus rau hauv cov zaub mov uas cog nrog cov compost;Cov tshuaj kuj tseem tuaj yeem hloov mus rau cov zaub mov hauv lub thawv ntim khoom thaum koj noj.Cov tshuaj tau ntxiv rau qhov sib xyaw ua ke raws li lub tais tau tsim los ua kom lawv tiv taus roj thiab noo noo kom cov fiber ntau tsis soggy.Nyob rau hauv 2017, lub koom haum Biodegradable Products, uas kuaj thiab ntawv pov thawj ntim rau compostability, tshaj tawm hais tias nws yuav tsum tsis txhob muab ntawv pov thawj ntim uas txhob txwm ntxiv cov tshuaj los yog muaj ib tug concentration nyob rau hauv ib tug tsawg theem;ib qho kev ntim khoom uas tau lees paub tam sim no yuav tsum tau siv PFAS los ntawm lub xyoo no.San Francisco muaj kev txwv tsis pub siv cov thawv ntim khoom noj thiab cov khoom siv ua nrog PFAS, uas yuav siv rau xyoo 2020.
Qee daim ntawv nyias nyias kuj siv cov txheej.Xyoo tas los, tom qab ib daim ntawv tshaj tawm pom cov tshuaj nyob hauv ntau lub pob, Whole Foods tshaj tawm tias nws yuav nrhiav lwm txoj hauv kev rau lub thawv ntawm nws cov zaub xam lav.Thaum kuv mus xyuas zaum kawg, cov zaub xam lav tau ntim nrog cov thawv los ntawm lub npe hu ua Fold-Pak.Cov chaw tsim khoom tau hais tias nws siv cov txheej txheem tshwj xeeb uas zam cov tshuaj fluorinated, tab sis nws yuav tsis muab cov ntsiab lus.Qee lwm cov pob khoom compostable, xws li lub thawv ua los ntawm cov yas compostable, tsis yog tsim nrog cov tshuaj.Tab sis rau molded fiber ntau, nrhiav lwm txoj hauv kev yog qhov nyuaj.
Das hais tias "Kev lag luam tshuaj lom neeg thiab khoom noj khoom haus tsis tuaj yeem tuaj yeem muaj kev ntseeg tau zoo ib yam uas tuaj yeem ntxiv rau slurry," Das hais."Cov kev xaiv yog tom qab ntawd tshuaj tsuag txheej lossis laminate cov khoom nrog PLA ua cov txheej txheem tom qab.Peb tab tom ua haujlwm nrhiav cov txheej txheem uas tuaj yeem ua haujlwm los muab cov roj ua haujlwm.PLA lamination muaj tab sis nce tus nqi los ntawm 70-80%.Nws yog ib cheeb tsam uas yuav xav tau ntau dua tshiab.
Zume, ib lub tuam txhab uas tsim cov ntim khoom los ntawm cov qab zib, hais tias nws tuaj yeem muag cov ntim tsis muaj xim yog tias cov neeg siv khoom thov;thaum nws coated cov pob khoom, nws siv lwm hom tshuaj PFAS uas xav tias yuav muaj kev nyab xeeb dua.Nws tseem tab tom nrhiav lwm txoj kev daws teeb meem.Keely Wachs, tus thawj coj ntawm kev ruaj ntseg ntawm Zume hais tias "Peb pom qhov no yog lub sijhawm los tsav kev hloov pauv tshiab hauv qhov chaw ntim khoom thiab txhim kho kev lag luam,""Peb paub tias compostable molded fiber ntau yog ib feem tseem ceeb ntawm kev tsim kom muaj kev noj qab haus huv ntau dua, thiab yog li peb tab tom ua haujlwm nrog cov neeg koom tes los tsim cov kev daws teeb meem rau luv luv PFAS.Peb zoo siab vim tias muaj kev tsim kho tshiab zoo kawg nkaus hauv cov ntaub ntawv tshawb fawb, biotechnology, thiab kev tsim khoom. "
Rau cov ntaub ntawv uas tsis tuaj yeem muab tso rau hauv lub tiaj nraum qaum tsev - thiab rau txhua tus uas tsis muaj vaj lossis lub sijhawm los ua chiv rau lawv tus kheej - lub nroog composting cov kev pab cuam kuj yuav tsum tau nthuav dav rau cov ntim compostable kom nkag siab.Tam sim no, Chipotle ua hauj lwm rau burrito tais hauv compostable ntim ntawm tag nrho nws cov khw noj mov;tsuas yog 20% ntawm nws cov khw noj mov tiag tiag muaj cov kev pab cuam composting, txwv los ntawm cov kev pab cuam hauv nroog twg.Thawj kauj ruam yog nrhiav txoj hauv kev rau cov neeg ua liaj ua teb kom xav tau ntim khoom - txawm hais tias qhov teeb meem ntawm lub sijhawm uas nws siv rau kev ntim khoom kom tawg lossis lwm yam teeb meem, xws li qhov tseeb tias cov liaj teb organic tam sim no tsuas yog xav yuav cov chiv ua chiv. los ntawm zaub mov."Koj tuaj yeem pib tham txog, qhov tseeb, koj yuav tsum hloov pauv dab tsi hauv koj tus qauv kev lag luam kom muaj peev xwm ua tiav cov khoom siv compostable?"hais tias Yepsen.
Kev tsim kho vaj tse ruaj khov yuav siv nyiaj ntau dua, thiab cov cai tshiab, nws hais.Thaum cov nroog hla cov nqi uas yuav tsum tau txiav tawm ib zaug siv cov yas-thiab tso cai rau kev zam yog tias ntim yog compostable-lawv yuav tsum xyuas kom meej tias lawv muaj txoj hauv kev los sau cov pob khoom thiab ua rau lawv.Chicago, piv txwv li, tsis ntev los no tau txiav txim siab txog daim nqi txwv qee cov khoom thiab xav kom lwm tus tuaj yeem rov ua dua lossis rov ua dua.Yepsen hais tias "Lawv tsis muaj qhov kev pab cuam composting zoo," Yepsen hais."Yog li peb xav kom nyob rau hauv txoj haujlwm los mus rau Chicago ntawm qhov npaj txhij thaum muaj tej yam zoo li ntawd los thiab hais tias, nyob zoo, peb txhawb koj txoj kev pib kom muaj cov khoom siv compostable, tab sis ntawm no yog tus viv ncaus tus khub daim nqi uas koj xav tau kom muaj kev npaj rau. composting infrastructure.Txwv tsis pub, nws tsis tsim nyog xav kom cov lag luam kom muaj cov khoom siv compostable. "
Adele Peters yog tus kws sau ntawv ua haujlwm ntawm Fast Company uas tsom mus rau kev daws teeb meem rau qee qhov teeb meem loj hauv ntiaj teb, los ntawm kev hloov pauv huab cua mus rau kev tsis muaj tsev nyob.Yav dhau los, nws tau ua haujlwm nrog GOOD, BioLite, thiab Sustainable Products and Solutions program ntawm UC Berkeley, thiab tau pab txhawb rau qhov thib ob tsab ntawm phau ntawv muag zoo tshaj plaws "Worldchanging: A User's Guide for the 21st Century."
Post lub sij hawm: Sep-19-2019