Nhoroondo yemabhegi epurasitiki kubva pakuzvarwa kusvika pakurambidzwa
Mumakore ekuma1970, mabhegi epurasitiki ekutenga akanga achiri chinhu chisingawanzoitiki, uye iye zvino chave chigadzirwa chepasi rose chinowanikwa gore negore chetiririyoni imwe.Tsika dzadzo dzakatenderedza pasirese, kusanganisira pakadzika pasi pegungwa, nhongonya yakakwirira yeMount Everest uye mazaya echando.Plastiki inoda mazana emakore kuti iparare.Zvine zvinowedzera zvinogona kudzvora heavy metals, antibiotics, pesticides nezvimwe zvinhu zvine chepfu.Mabhegi epurasitiki anoisa matambudziko makuru kune zvakatipoteredza.
Mabhegi epurasitiki anoraswa anogadzirwa sei?Inorambidzwa sei?Izvi zvakaitika sei?
Muna 1933, chimwe chirimwa chemakemikari muNorthwich, England, chakagadzira purasitiki-polyethylene inonyanya kushandiswa.Kunyangwe zvazvo polyethylene yakagadzirwa padiki padiki, aka kaive kekutanga kuti chinhu chemumaindasitiri chinoshanda chakagadzirwa, uye chakashandiswa muchivande nemauto eBritish panguva yeHondo Yenyika II.
1965-Iyo yakasanganiswa polyethylene yekutenga bhegi yaive patented nekambani yeSweden Celloplast.Iri bhegi repurasitiki rakagadzirwa nainjiniya Sten Gustaf Thulin munguva pfupi yakatsiva machira nemabhegi emapepa muEurope.
1979-Atove kudzora 80% yemusika wemabhegi muEurope, mabhegi epurasitiki anoenda kunze kwenyika uye anounzwa zvakanyanya kuUnited States.Makambani epurasitiki anotanga kutengesa zvine hukasha chigadzirwa chavo sepamusoro pemapepa nemabhegi anogona kushandiswa zvakare.
1982-Safeway neKroger, maviri emaketani makuru ezvitoro muUnited States, anochinja kumabhegi epurasitiki.Zvimwe zvitoro zvinotevera uye panozopera makore gumi mabhegi epurasitiki anenge atotsiva mapepa pasi rose.
1997-Sailor uye muongorori Charles Moore anowana iyo Great Pacific Garbage Patch, yakakura pane akati wandei gyres mumakungwa epasirese uko kuwanda kwemarara epurasitiki akaunganidza, achityisidzira hupenyu hwemugungwa.Mabhegi epurasitiki anozivikanwa nekuuraya turtle dzegungwa, idzo dzinofunga zvisirizvo kuti ijellyfish uye dzinodzidya.
2002-Bangladesh ndiyo nyika yekutanga pasirese kurambidza mabhegi epurasitiki matete, mushure mekuonekwa kuti vakaita basa rakakosha mukuvhara masisitimu emvura panguva yemafashama ane njodzi.Dzimwe nyika dzinotanga kutevedzera.2011-Nyika inodya mabhegi epurasitiki anosvika miriyoni paminiti yega yega.
2017-Kenya yakaita yakanyanya kuomesesa "plastiki kurambidzwa".Nekuda kweizvozvo, nyika dzinopfuura makumi maviri pasi rese dzakashandisa "plastic restriction orders" kana "plastic ban orders" kudzora mashandisirwo emabhegi epurasitiki.
2018 - "Plastiki Hondo Yekukurumidza Sarudzo" yakasarudzwa semusoro weWorld Environment Day, gore rino yakaitwa neIndia.Makambani nehurumende pasi rose vakaratidza kutsigira kwavo, uye vakaratidza zvakatevedzana kutsunga kwavo uye kuzvipira kwavo kugadzirisa dambudziko rekushandisa kamwe chete kusvibiswa kwepurasitiki.
2020- Iyo yepasi rose "kurambidza mapurasitiki" iri pachirongwa.
Ida hupenyu uye chengetedza zvakatipoteredza.Kuchengetedzwa kwezvakatipoteredza kwakabatana zvakanyanya nehupenyu hwedu uye kunotiita hwaro hwezvimwe zvinhu.Tinofanira kutanga nezvinhu zviduku uye kutanga kubva parutivi, uye tive netsika yakanaka yekushandisa zvishoma sezvinobvira kana kusakanda mabhegi epurasitiki mushure mekushandisa kuchengetedza dzimba dzedu!
Nguva yekutumira: Jul-20-2022