Ibiti-plastiki, bizwi kandi nk'ibiti byo kurengera ibidukikije, ibiti bya pulasitike n'ibiti by'urukundo, hamwe byitwa “WPC” ku rwego mpuzamahanga.Yahimbwe mu Buyapani mu gice cya kabiri cy'ikinyejana gishize, ni ubwoko bushya bw'ibikoresho bikomatanyije bikozwe mu biti, ibiti, imigano, imigano, umuceri, ibyatsi by'ingano, soya ya soya, igikonjo cy'ibishyimbo, bagasse, ibyatsi by'ipamba n'ibindi bifite agaciro gake. fibre fibre.Ifite ibyiza bya fibre yibihingwa na plastiki, kandi ifite uburyo bwinshi bwo gukoresha, ikubiyemo hafi imirima yose ikoreshwa mubiti, plastiki, ibyuma bya pulasitike, amavuta ya aluminiyumu nibindi bikoresho bisa.Muri icyo gihe, ikemura kandi ikibazo cyo gutunganya umutungo w’imyanda muri plastiki n’inganda z’ibiti nta mwanda.Ibiranga nyamukuru ni: gukoresha umutungo wibikoresho fatizo, plastike yibicuruzwa, kurengera ibidukikije mukoresha, ubukungu bwigiciro, gutunganya no gutunganya.
Ubushinwa nigihugu gifite amashyamba mabi y’amashyamba, kandi umuturage w’amashyamba kuri buri muntu akaba ari munsi ya 10m³, ariko ikoreshwa ry’ibiti buri mwaka mu Bushinwa ryazamutse cyane.Nk’uko imibare yemewe ibigaragaza, ubwiyongere bw’ikoreshwa ry’ibiti mu Bushinwa bwagiye burenga umuvuduko w’ubwiyongere bwa GDP, bugera kuri metero kibe miliyoni 423 mu 2009. Hamwe n’iterambere ry’ubukungu, ibura ry’ibiti riragenda rikomera.Muri icyo gihe, kubera kuzamura urwego rw’umusaruro, imyanda yo gutunganya ibiti nk'ibiti, ibiti, imyanda yo mu mfuruka hamwe n’ibihingwa byinshi by’ibihingwa nkibyatsi, umuceri w’umuceri n’ibishishwa byimbuto, byahoze bikoreshwa mu nkwi muri kera, bapfushije ubusa kandi bafite ingaruka zikomeye zo kwangiza ibidukikije.Nk’uko imibare ibigaragaza, ingano y’imyanda isigara itunganywa n’ibiti mu Bushinwa irenga toni miliyoni nyinshi buri mwaka, kandi ingano y’izindi fibre karemano nka chafu yumuceri ni toni miliyoni icumi.Byongeye kandi, ikoreshwa ry’ibicuruzwa bya pulasitike riragenda ryiyongera n’iterambere ry’ubukungu bw’imibereho, kandi ikibazo cy '“umwanda wera” uterwa no gufata nabi imyanda ya pulasitike cyabaye ikibazo kitoroshye mu kurengera ibidukikije.Ubushakashatsi bujyanye n’ubushakashatsi bwerekana ko imyanda ya pulasitike igera kuri 25% -35% by’imyanda yose y’amakomine, naho mu Bushinwa, abaturage bo mu mijyi buri mwaka batanga toni miliyoni 2.4-4.8 z’imyanda.Niba ibyo bikoresho byimyanda bishobora gukoreshwa neza, bizatanga inyungu nini mubukungu n'imibereho myiza.Ibikoresho bya pulasitiki nibikoresho bishya byakozwe bivuye mu myanda.
Hamwe no gushimangira imyumvire y’abaturage ku bijyanye no kurengera ibidukikije, guhamagarira kurengera umutungo w’amashyamba no kugabanya ikoreshwa ry’ibiti bishya bigenda byiyongera.Gutunganya imyanda n’ibiti bya plastiki hamwe n’igiciro gito byabaye impungenge mu nganda na siyanse, byateje imbere kandi biteza imbere ubushakashatsi n’iterambere ry’ibiti bya pulasitiki (WPC), kandi bitera imbere cyane, kandi ikoreshwa ryabyo ryerekanye iterambere ryihuse icyerekezo.Nkuko twese tubizi, imyanda yimbaho hamwe na fibre yubuhinzi bishobora gutwikwa gusa mbere, kandi dioxyde de carbone yakozwe igira ingaruka kuri parike ku isi, bityo uruganda rutunganya ibiti rugerageza gushaka uburyo bwo kuyihindura ibicuruzwa bishya bifite agaciro kongerewe.Muri icyo gihe, gutunganya plastiki nacyo cyerekezo cyingenzi cyiterambere ryiterambere rya tekinoloji yinganda za plastiki, kandi niba plastiki ishobora gutunganywa cyangwa kutayikora byabaye imwe mu ngingo zingenzi zo guhitamo ibikoresho mu nganda nyinshi zitunganya plastiki.Muri uru rubanza, havutse ibiti-bya pulasitiki, kandi guverinoma n’inzego zibishinzwe ku isi hose bitaye cyane ku iterambere no gushyira mu bikorwa ibyo bikoresho bishya bitangiza ibidukikije.Ibiti-bya pulasitike bihuza ibyiza byibiti na plastiki, bidafite isura gusa nkibiti bisanzwe, ariko binatsinda ibitagenda neza.Ifite ibyiza byo kurwanya ruswa, kurwanya ubushuhe, kwirinda inyenzi, guhagarara neza kurwego rwo hejuru, nta guturika no kurwara.Ifite ubukana burenze plastike isukuye, kandi ifite uburyo busa nibiti.Irashobora gukata no guhambirizwa, gushyirwaho imisumari cyangwa imishumi, no gusiga irangi.Nubusanzwe kubera inyungu zibiri zibiciro nibikorwa imikorere yibiti bya plastiki byaguye imirima yabyo kandi byinjira mumasoko mashya mumyaka yashize, bigenda bisimbuza ibindi bikoresho gakondo.
Ku mbaraga zihuriweho n’impande zose, urwego rw’imbere mu gihugu ibikoresho by’ibikoresho bya pulasitiki / ibicuruzwa byasimbutse ku mwanya wa mbere ku isi, kandi rwabonye uburenganzira bwo kugirana ibiganiro bingana n’ibigo by’ibiti bya pulasitiki mu bihugu byateye imbere mu Burayi kandi Amerika.Hamwe na guverinoma ishimangirwa cyane no kuvugurura imyumvire mbonezamubano, inganda zikora ibiti-plastiki zizagenda zishyuha uko zigenda zishira.Hariho abakozi ibihumbi icumi mu nganda z’ibiti bya pulasitiki mu Bushinwa, kandi umusaruro n’umwaka ku bicuruzwa n’ibiti bya pulasitiki bigera kuri toni 100.000, buri mwaka bikaba bifite agaciro ka miliyoni zirenga 800.Uruganda rukora ibiti-plastiki rwibanze muri Pearl River Delta na Yangtze River Delta, naho igice cyiburasirazuba kirenze kure ibice byo hagati n’iburengerazuba.Urwego rw'ikoranabuhanga rw'inganda ku giti cye mu burasirazuba rwateye imbere cyane, mu gihe inganda zo mu majyepfo zifite ibyiza byuzuye mu bwinshi no ku isoko.Ingero zipimishije zinganda zingenzi zihagarariye ubumenyi n’ikoranabuhanga mu nganda zageze cyangwa zirenze urwego rwisi rwateye imbere.Ibigo bimwe na bimwe n’amatsinda mpuzamahanga hanze y’inganda nabyo byita cyane ku iterambere ry’inganda zikora ibiti mu Bushinwa.
Igihe cyo kohereza: Jul-05-2023