Mutengo wakaderera, kushandiswa kuri nyore, kugadzira nyore uye kugadzira, kureruka, uye kugadzikana kwemuviri nemakemikari zvivakwa, mapurasitiki aimboonekwa seimwe ye "zvakanyanya kubudirira" zvinhu zvakagadzirwa nemunhu munhoroondo. Nekudaro, zvinoenderana nehuwandu hukuru hwekushandisa, huwandu hwemarara epurasitiki anogadzirwa ari muhuwandu.
Zvinozivikanwa kuti avhareji nguva yekushandiswa kwebhegi repurasitiki maminetsi makumi maviri nemashanu. Somuenzaniso, aburitsa panze bhegi rekurongedza, kubva pakushandiswa kurongedza kusvika pakuraswa, panongova nemaminitsi gumi mapfupi. Kana mishoni yapera, mapurasitiki aya anotumirwa kunorasirwa marara kana kunorasirwa munyanza.
Asi isu tinogona kunge tisingazive, ndezvekuti zvinotora makore anopfuura mazana mana kusvibisa yega yega bhegi repurasitiki, iro riri 262.8 miriyoni maminetsi…
Hko plastiki inokuvadza?
Plastiki yakanzi idambudziko munharaunda yegungwa kubvira kuma1970. Uye mumakore achangopfuura, kunetseka kunobva munzanga yose kwave kuchiwedzera kukosha.
Mazhinji emarara anosvibisa Bay ipurasitiki, iyo inoramba iri mumhepo kwemazana emakore. 90% yemarara mumigwagwa yedu yemvura haina biodegrade.
Okutenga mhuka
Ongororo yakaitwa neSan Francisco Estuary Institute yakaratidza kuti nzvimbo dzeBay Area dzekuchenesa mvura yetsvina dzakaburitsa 7,000,000 zvidimbu zvepurasitiki pazuva kuSan Francisco Bay, sezvo masikirini avo asiri madiki kuti aabate. Microplastics inotora kusvibiswa uye inotyisidzira mhuka dzesango dzinodzidya.
PCBs chimwe chinhu chine chepfu chinosvibisa Bay sediment. MaPCB anowanikwa muzvigadzirwa zvekare zvekuvaka uye anoyerera achipinda muBay kuburikidza nekuyerera kwemudhorobha.
Kuwandisa kwezvokudya muBay—zvakadai senitrogen—kunogona kukonzera maruva anokuvadza anokuvadza hove nedzimwe mhuka dzomusango. Mamwe algal blooms ane ngozi kune vanhu, achikonzera mapundu uye chirwere chekufema.
Mitemo yekurambidza plastiki
Kusvibiswa kwepurasitiki yemugungwa kwave kunetsa kwezvakatipoteredza kuhurumende, masayendisiti, masangano asiri ehurumende, uye nhengo dzeveruzhinji pasi rese. Nepo mitemo yekudzikisa ma microbead yakatanga muna 2014, kupindira kwemabhegi epurasitiki kwakatanga kare muna 1991.
- Aquariums bhendi pamwe chete "HAPANA STRAW NOVEMBER", Mbudzi 1, 2018
- Plastiki yakarambidzwa muUnited States muna 1979, uye kumberi kwenyika muna 2001.
- Canada ine chinangwa chekurambidza mapurasitiki ekushandisa kamwe chete panosvika 2021
- Peru inorambidza kushandiswa-kamwe plastiki Ndira 17, 2019
- SAN DIEGO inorambidza midziyo yeStyrofoam yezvokudya nezvinwiwa Jan 2019
- Washington, DC, kurambidzwa kwehuswa hwepurasitiki kunotanga muna Chikunguru 2019
- "Plastiki kurambidzwa" ikozvino yaitwa zviri pamutemo muChina kubva muna Ndira 1, 2021
Pepa rinogona kunge riri iro rinochinja-chinja mumamiriro ezvinhu aya.
Ndeipi nzira yangu yekurongedza inofanira kunge iri kana uchida kuenda pasina plastiki? Inogona kunge iri mubvunzo mupfungwa dzemakambani mazhinji. Munzvimbo dzakatanhamara dzekusvibiswa kwepurasitiki uye nzvimbo dzichiri kusimukira dzakadai se-e-commerce, kuburitsa pachena, uye kuendesa chikafu, e-commerce, kuburitsa pachena, uye maindasitiri ekutora ari kusimukira nekukurumidza. Kana pasina bhegi repurasitiki pakutenga chikafu uye kutora, pasina uswa hwepurasitiki paunenge uchinwa chinwiwa, izvo pasina mubvunzo zvinokanganisa hupenyu hwezuva nezuva hwevanhu vazhinji. Chii chinogona kushandiswa sechinotsiva zvigadzirwa zvepurasitiki?
Eco-friendly zvinhu zvemumba uye zvigadzirwa zvehutsanana hazvifanirwe kutumirwa kwauri mune zvinhu zvinokuvadza pasi redu. Mumamiriro ezvinhu aya, biodegradable material ndiyo inonyanya kutariswa, iyo ipepa. Imwe yemapepa makuru epasirese epasirese APP yakaronga zvinangwa zvayo zve2020 uye inotora zvine mutsindo miitiro yekuzadzisa zvinangwa zvayo zvinotsanangurwa muSustainability Roadmap 2020. Yedu kraft bepa uye liner board zvinoparara ne100%, zvakare bio lamination yedu inoora. Sarudzo yakawedzera kugadzikana mukati mepurasitiki-isina maitiro.
Nguva yekutumira: Mar-30-2021