Kuedza kwenyika yose
Canada - icharambidza zvakasiyana-siyana zvekushandisa zvepurasitiki zvigadzirwa pakupera kwa2021.
Gore rakapera, nyika dze170 dzakavimbisa "kuderedza zvakanyanya" kushandiswa kwepurasitiki panosvika 2030. Uye vazhinji vakatotanga nekupa mazano kana kuisa mitemo kune mamwe mapurasitiki anoshandiswa kamwe chete:
Kenya - yakarambidza mabhegi epurasitiki anoshandiswa kamwe chete muna 2017 uye, muna Chikumi uyu, akarambidza vashanyi kutora mapurasitiki ekushandisa kamwe chete semabhodhoro emvura uye ndiro dzinoraswa mumapaki enyika, masango, mahombekombe, uye nzvimbo dzekuchengetedza.
Zimbabwe - yakamisa kurambidzwa kwemidziyo yekudya yepolystyrene muna 2017, paine faindi iri pakati pemadhora makumi matatu kusvika pamadhora mashanu kune wese anenge atyora mitemo.
United Kingdom - yakaunza mutero pamabhegi epurasitiki mu2015 uye yakarambidza kutengeswa kwezvigadzirwa zvine microbeads, senge gels yekugeza uye scrubs yechiso, muna 2018. Kurambidzwa kwekupa mashanga epurasitiki, zvinokurudzira uye machira ekotoni munguva pfupi yapfuura yakatanga kushanda muEngland.
United States - New York, California neHawaii ndedzimwe nyika dzakarambidza mabhegi epurasitiki ekushandisa kamwe chete, kunyangwe pasina kurambidzwa kwemubatanidzwa.
European Union - inoronga kurambidza-kushandisa kamwe chete zvinhu zvepurasitiki semashanga, maforogo, mapanga nekotoni buds panosvika 2021.
China - yakazivisa hurongwa hwekurambidza mabhegi asina kuparara mumaguta ese nemataundi panosvika 2022. Mashanga ekushandisa kamwe chete acharambidzwawo muindasitiri yekudyira pakupera kwa2020.
India - pachinzvimbo chekurambidza kurambidzwa munyika yose kwemabhegi epurasitiki, makapu nemashanga, nyika dziri kukumbirwa kuti dzitevedzere mitemo iripo pakuchengeta, kugadzira uye kushandisa mamwe mapurasitiki anoshandiswa kamwe chete.
Maitiro ehurongwa
Kurambidzwa kwepurasitiki kunongova chikamu chemhinduro.Mushure mezvose, plastiki imhinduro yakachipa uye inoshanda kune akawanda matambudziko, uye inoshandiswa zvinobudirira mumashandisirwo mazhinji kubva pakuchengetedza chikafu kusvika pakuponesa hupenyu muhutano hwehutano.
Saka kugadzira shanduko chaiyo, kuenda kuhupfumi hwakatenderedza umo zvigadzirwa hazvipere semarara zvichange zvakakosha.
UK inopa rubatsiro rweEllen MacArthur Foundation's New Plastics Economy chirongwa chine chinangwa chekubatsira pasi rose kuita shanduko iyi.Inoti tinogona kuita izvi kana isu:
Bvisa zvinhu zvese zvinonetsa uye zvisina basa zvepurasitiki.
Shandura kuti tive nechokwadi chekuti mapurasitiki atinoda anogona kushandiswa zvakare, anogona kushandiswa zvakare, kana kuita compostable.
Denderedzwa zvinhu zvese zvepurasitiki zvatinoshandisa kuti zvirambe zviri muhupfumi uye kunze kwenharaunda.
"Tinofanirwa kuvandudza kugadzira zvinhu zvitsva uye kushandisazve mabhizinesi emhando," muvambi wesangano iri Ellen MacArthur anodaro.“Uye isu tinoda zvivakwa zvakagadziridzwa kuitira kuti mapurasitiki ese atinoshandisa atenderedzwa muhupfumi uye asamboita tsvina kana kusvibiswa.
"Mubvunzo hausi wekuti hupfumi hwakatenderedza hwepurasitiki hunogoneka, asi zvatichaita pamwe chete kuti zviitike."
MacArthur aitaura pakuparurwa kwemushumo wenguva pfupi yapfuura pamusoro pekudikanwa kwekukurumidzira kwehupfumi hwedenderedzwa mumapurasitiki, unonzi Breaking the Plastic Wave.
Zvinoratidza kuti, kana zvichienzaniswa nebhizimusi-se-zvakajairika mamiriro ezvinhu, hupfumi hwedenderedzwa hunogona kuderedza huwandu hwegore hwemapurasitiki anopinda mumakungwa edu ne80%.Nzira yekutenderera inogonawo kuderedza kuburitswa kwegasi regreenhouse ne25%, kuunza mari inosvika mabhiriyoni mazana maviri emadhora pagore, nekugadzira mamwe mabasa mazana manomwe panosvika 2040.
Sangano reWorld Economic Forum's Global Plastic Action Partnership riri kushanda kubatsira kuumba nyika yakagadzikana uye inosanganisirwa nekupedza kusvibiswa kwepurasitiki.
Inounza pamwe chete hurumende, mabhizimisi uye masangano evanhu kuti vashandure zvisungo kuita chiito chine musoro kumativi ose enyika uye enyika.
Zvishandiso
Mabhegi edu ane 100% biodegradable uye 100% compostable uye anogadzirwa kubva kuzvirimwa (chibage), PLA (yakagadzirwa kubva kuchibage + chibage starch) uye PBAT (anosunga agent / resin yakawedzerwa kutambanudza).
* Zvigadzirwa zvakawanda zvinoti '100% BIODEGRADABLE' uye ndapota cherechedza kuti mabhegi eduKWETEmabhegi epurasitiki ane biodegradable agent akawedzera ... makambani ari kutengesa aya marudzi e "biodegradable" mabhegi achiri kushandisa 75-99% epurasitiki kuti aite izvi zvinogona kusunungura microplastics inokuvadza uye ine chepfu sezvainoputsika muvhu.
Kana wapedza kushandisa mabhegi edu, zadza nezvimedu zvechikafu kana zvidimbu zvegadheni woisa mubhini rako recompost repamba woona richiparara mukati memwedzi mitanhatu inotevera.Kana iwe usina compost yepamba unowana nzvimbo yeindasitiri yemacompost munzvimbo yako.
Kana iwe parizvino usingaite compost kumba, iwe unofanirwa zvachose, zviri nyore kupfuura zvaunofunga uye unenge uchigadzirisa nharaunda nekudzikisa tsvina yako uye uchasara uine inoshamisa inovaka muviri ivhu rebindu.
Kana iwe usina compost uye usina nzvimbo yeindasitiri munharaunda yako saka inotevera nzvimbo yakanaka yekuisa mabhegi imarara ako sezvo acharamba achipunzika mumarara, zvinongotora angangoita makore maviri achipokana nemazuva makumi mapfumbamwe.Mabhegi epurasitiki anogona kutora makore anosvika 1000!
Ndokumbira usaise aya mabhegi akavakirwa chirimwa mubhini rako rekudzokorodza sezvo asingazogamuchirwe nechero yakajairwa kudzokorodza chirimwa.
Zvedu Zvekushandisa
PLA(Polylactide) ndeye bio-based, 100% biodegradable zvinhu zvakagadzirwa kubva kune zvinogadzirwazve chirimwa zvinhu (chibage starch).
MundaCORNisu tinoshandisa kugadzira mabhegi edu haakodzere kudyiwa asi yakanaka kushandisa semagumo ekushandisa ekurongedza zvinhu senge mabhegi edu.Iko kushandiswa kwePLA kunogadzira isingasviki 0.05% yegore repasi rose chibage chirimwa, zvichiita kuti ive inoshamisa yakaderera-inokanganisa sosi.PLA zvakare inotora simba rinopfuura makumi matanhatu muzana pane mapurasitiki enguva dzose kugadzira, haina chepfu, uye inogadzira anopfuura 65% mashoma egreenhouse magasi.
PBAT(Polybutyrate Adipate Terephthalate) ibio-based polymer iyo inoparadza zvisingaite uye inoora mumusha wecompost, ichisiya isina tsvina ine chepfu panzvimbo yayo.
Izvo chete zvakashata ndezvekuti PBAT inotorwa kubva kune petroleum-based material uye inogadzirwa muresin, zvinoreva kuti haidzokerikezve.Zvinoshamisa ndezvokuti ndiyo PBAT ingredient inowedzerwa kuita kuti mabhegi aderedzeke nekukurumidza kuti asangane nemaitiro ekugadzirisa pamba kwemazuva zana nemakumi mapfumbamwe.Iko hakuna parizvino chero chirimwa-based resin inowanikwa pamusika.
Nguva yekutumira: Sep-13-2022
