zvisina kuraswa zvakaraswa kuBeale AFB. Matsime anomhanyira kumaodzanyemba akadziva kumadokero.
NePat Mukuru, January 2, 2020
Zviuru zvemagaloni e-uye poly fluoroalkyl zvinhu, (PFAS) zvakasvibisa mvura yepasi, mvura yekumusoro, masosi uye masisitimu enzvimbo uye mukati meBeale Air Force Base, iri mamaira makumi mashanu kuchamhembe kweS Sacramento. Iwo masimba masimba anoshamisa anoshamisa, anozivikanwa se "nekusingaperi makemikari" aripo mune moto moto iwo mafungu anoshandiswa neMweya Wemitambo yekudzidzira moto kudzidzira kwemakore makumi mana. Mhepo YeMweya yaziva nezvekukuvadza kukanganisa kuri kuitika muFAS pane hutano hwevanhu kwenguva yakareba, asi inoramba ichishandisa zvinhu zvacho.
Beale ine chepfu marukova uye epasi pemvura mvura ine gomarara-inokonzeresa mafomu. Mvura yepasi peBeale yakawanikwa iine mazana mazana maviri ezviuru kumatirioni ePFOS & PFOA, maviri emhando dzakaipisisa dzePFAS.
Harvard veruzhinji vezvehutano vanoti 1 ppt yePFAS mumvura yekunwa ine njodzi. Aya makemikari anokonzera itsvo, chiropa, uye gomarara repamazamu, uye zvinopa mukana wekuva nekenza yemazamu. PFAS zvakare inokonzeresa kusagadzikana kwe fetus, micro-penis muvacheche, uye zvinopa kune huwandu hwezvirwere zvevacheche, zvichibva kuADHD kusvika kuAustism kusvika paudiki asthma.
IUS EPA yakapa zano rezveutano, zvichireva kuti vanhu vanofanirwa kuziva nezvekukuvadza kana iwo makemikari asvitsa zvikamu makumi manomwe patrionion (ppt) mumvura yekunwa kana pasi pevhu, kunyangwe zvisarayira makambani emvura kuti arege kupa mvura yakasvibiswa kune vatengi .
Iyo California State mvura Dziviriro Kudzora Bhodhi inokurudzira kuti gadziriro yemvura ivharwe kana PFOA nePFOS dzizere kupfuura 70 ppt.
Kana mvura ikapfuura 5.1 ppt yePCAOA kana 6.5 ppt yePFOS California nzira dzemvura dzinofanirwa kuzivisa hurumende dzenharaunda kuti miganhu yakapfuura. Ichi chidiki chidiki, chakaenzana nemadonhwe mashoma mune dziva reOlympic. Iyo State Water Board inokurudzira izvo vanopa mvura vanozivisa vatengi uye Chikamu cheCalifornia cheKunwa Mvura (DDW). Vakuru vemvura yehurumende vanoti nhanho nyowani "dzinoitirwa kudzivirira kubva kuchirwere chegomarara uye risingaite cancer, kusanganisira kukanganisa kwechiropa nekudzivirira immune system."
Muna 2019 iyo DDW yakaedza matsime emakanzuru makumi mashanu nenhanhatu kudunhu rese, kunyangwe kuyedzwa kwacho kwaigara kure nekuiswa kwemauto. 568 yematsime (308%) akawanikwa aine mhando dzakasiyana dzemakemikari ePFAS. Iyo DDW haina kuyedza mvura yaBeale yePFAS mu54.2. Uye haina kuyedza Guta reGroatland, North Yuba's Water District, Linda County Water District, Cal-water Service Company - Marysville, kana iyo Olivehurst Veruzhinji UD.
Vakadzi vane pamuviri havafanire kumwa mvura ine PFAS.
Vanopa mvura kumasipala vanokwanisa kusefa zvinosvibisa nekushandisa mafirita anodhura ekabhoni ayo anofanirwa kuchinjirwa nguva dzose. Vari kuzviitira mvura yako here? Fonera iyo DDW 916 449-5577 kuti utange maitiro ekuziva kana mvura yako yakashongedzwa nemakemikari anobva kuBeale AFB.
Iwe unofanirwa kuona kuti yakawanda sei yePASAS iri mumvura yauri kunwa.
Kusvibiswa uku kunoisa panjodzi huru kune vashandi vanoshanda paBeale, vagari vanogara padzimba dzekugara, uye avo vanonwa kubva kutsime kubva pazasi. Mombe, shiri, invertebrates, zvipuka, zvinokambaira, nehove dzinogara kana kutama kuburikidza neBeale AFB dzinokanganiswa nemaaipi ane simba anokonzera kenza.
Kwayaka: Yekupedzisira Saiti Kuongorora kweAqueous Firimu Kugadzira Nzvimbo dzePovu kuBeale AFB. Amec Foster Wheeler Nharaunda & Zvivakwa, Inc.Gunyana 2017
