Biyaha dhulka ku jira ee Victorville iyo inta badan California waxaa ku wasakhaysan PFAS, “kiimikooyin weligood jira.”
Waxaa qoray Pat Elder, Febraayo 23, 2020, World BEYOND War
Sebtember 10, 2018 Golaha Biyaha Gobolka Lahontan tijaabiyey ceelka oo ah guriga uu leeyahay Mr. iyo Mrs. Kenneth Culberton oo ku taal 18399 Shay Wad oo ku taal Victorville, California. Biyaha ayaa laga helay inay ku jiraan heerar sare oo ah 25 kiimikooyin PFAS ah oo kala duwan, kuwaa oo dhowr ah oo loo yiqiin inay yihiin cudurka kansarka dadka. Guriga Culberton waa dhawr boqol oo cagood dhanka xuduuda bari ee xeradii ciidamada cirka ee xirmay ee George Air Force Base.
Culberton wuxuu diiday in la wareysto sidaa darteed waxaan ku kalsoonaan doonaa diiwaanka dadweynaha. Waraaqda uu ka helay Guddiga La Talinta Tayada Biyaha ee Gobolka Lahontan 11-kii Febraayo, 2019 wuxuu sheegayaa:
“Iyada oo ku saleysan wareysigii Ciidanka Cirka ay kula yeelatay, waxaan fahamsanahay in adiga iyo kireystahaaga aad u adeegsateen biyo dhalo ah sidii isha biyahaaga, ceelkan waxaa loo isticmaalay kaliya ujeeddooyin waraabin. Isbarbar dhigga PFOS iyo fiirsashada PFOA iyo heerka fiirsashada ee USEPA (eeg shaxda hoose) waxay soo jeedineysaa in biyahan ceelasha ah aysan ku habooneyn isticmaalka bini'aadamka maadaama ay dhaaftay heerka nolosha HA.
Guriga ku xiga, oo ku yaal 18401 Shay Wad, waxaa laga helay ceel la mid ah. Hantida waxaa la iibiyay Juun 19, 2018 oo laga iibiyay Matthew Arnold Villarreal isagoo ah milkiilaha kaliya. Wareejinta ayaa dhacday seddex bilood ka hor inta aan ceelka la tijaabin. Villarreal waa Kormeeraha Bixinta Biyaha ee Magaalada Victorville waaxda Biyaha. Heerka wasakhda ceelasha kale ee gaarka loo leeyahay ee u dhow George AFB lama yaqaan.
Saldhigga Ciidanka Cirka ee George, kaas oo xidhnaa 1992, wuxuu adeegsaday boodhadh jilicsan oo filim sameeye ah (AFFF) tababaro joogto ah oo ku saabsan tababbarka dabka, oo ay weheliyaan ku dhawaad 50 saldhig oo kale oo gobolka ah. Walxaha Per iyo iyo poly fluoroalkyl, ama PFAS, waa waxyaabaha firfircoon ee ku jira weelka, oo loo oggolaaday inay ku galaan biyaha dhulka hoostiisa iyo biyaha dusha sare.
In kasta oo la ogaa ilaa iyo 1970-kii in dhaqanku khatar ku yahay caafimaadka bini-aadamka, milatarigu waxay sii wadaan inay ku isticmaalaan kiimikooyinka xarumaha lagu rakibo Mareykanka iyo daafaha adduunka.
Biyo-soo-uruurinta Dhul-biyoodka laga soo uruuriyey Sebtember 19, 2018 at Soosaarista Well Adelanto 4 Victorville, oo u dhaw isgoyska Wadada Turner iyo Phantom East, waxay sidoo kale muujisay jiritaanka heerar khatar ah oo kiimikooyin kala duwan oo PFAS ah. Ogeysiiska ka socda Guddiga Maamulka Tayada Biyaha ee Gobolka Lahontan waxaa looga hadlay: Ray Cordero, Kormeeraha Guud ee Biyaha, Magaalada Adelanto, Waaxda Biyaha.
Muuqaalka ka socda Phantom Road East ee isgoyska uu lee yahay Turner Road.
Sida laga soo xigtay Warbixinta Dib-u-Celinta ee La-Taliyaha Dib-u-Celinta George AFB ee 2005 (RAB), Biyo-mareennada dhulka hoostiisa ku jira oo ay ku jiraan sunta wasakhoobey
u haajiray ceelasha biyaha la cabo ama wabiga Mojave. “Biyaha la cabo ee bulshada ayaa sii ahaanaya meel aamin ah xagga isticmaalka,” ayaa lagu sheegay warbixintii ugu dambaysay.
Dadka bulshada ayaa u badan tahay inay cabayeen biyo sumoobay muddo labo qarni ah. Guddiyada La-Talinta Soo-celinta lagu dhaleeceeyay u kuurgalidda faddaraynta deegaanka ee ba'an ee ay sababtay militariga iyadoo loo adeegsanaayo dabagalka iyo xakameynta iska caabin bulshada
Biyaha Culberton ayaa dhigaysa cudurka faafa ee PFAS. Jaantuskan soosocda waxaa laga soo qaatay warqadda guddiga biyaha ee Mr. iyo Mrs. Kenneth Culberton:
Magaca ug / L ppt
6: 2 Fluorotelomer sulfonate .0066 6.6
8: 2 Fluorotelomer sulfonate .0066 6.6
EtFOSA .0100 10
EtFOSAA .0033 3.3
EtFOSE .0079 7.9
MEFOSA .0130 13
MEFOSAA .0029 2.9
MEFOSE .012 12
Acid Perfluorobutanoic acid .013 13
Sulfonate Perfluorobutane .020 20
Sulfonate Perfluorodecane .0060 6
Acid Perfluoroheptanoic (PFHpA) .037 37
Cudurka loo yaqaan 'Perfluoroheptane sulfonate' .016 16
Acid Perfluorohexanoic Acid (PFHxA) .072 72
Sulfonate Perfluorohexane (PFHxS) .540 540
Aaladda loo yaqaan "Perfluorononanoic acid" (PFNA) .0087 8.7
Perfluurooctane Sulonamide (PFOSA) .0034 3.4
Daawada Perfluoropentanoic Acid PFPeA .051 51
Perfluourotetradecanoic acid .0027 2.7
Perfluourotridacanoic Asiidh .0038 3.8
Acid Perfluouroundecanoic Acid (PFUnA) .0050 5.0
Acid Perfluourodecanoic (PFDA) .0061 6.1
Acid Perfluorododecanoic (PFDoA) .0050 5.0
Perfluouro-n-Octanoic Acid (PFOA) .069 69
Perfluurooctane Sulfonate (PFOS) .019 19
25-ka xerood ee PFAS ee laga helay Culberton waxay wadarta guud ahaan ahaayeen 940 qeybood tir tir ahaan (ppt.) Dowlada federaalku ama gobolka Kaliforniya midna ma ilaalin karaan wasakheynta ceelasha gaarka loo leeyahay. Dhanka kale, saynisyahannada caafimaadka bulshada ayaa ka digay saameynta isugeynta ee kansarkaasi. Saraakiisha ugu sareysa caafimaadka bulshada ee dalka ayaa sheegaya in 1 ppt ee PFAS ee biyaha la cabo ay khatar tahay. Maktabadda Qaranka ee Caafimaadka ee NIH waxay bixisaa macaan badan Mashiinka raadinta kaas oo bixiya saamaynta sunta ah ee wasakhooyinka kor ku xusan, oo ay la socdaan kuwa kale oo si joogto ah looga helo biyahayaga la cabbo iyo deegaanka.
Qaar badan oo ka mid ah maaddooyinka waa waxyeello haddii ay haragga taabato. Si fudud u dhagsii isku xirka bogga NIH ee kore si aad u bilowdo hawsha baarista waxyeelada masiibada ku leh caafimaadka aadanaha. Qaar ka mid ah kiimikooyinkan ayaa loo isticmaalaa dawooyinka cayayaanka lagu buufiyo oo ah walxaha firfircoon ee dabinnada sunta lagu tuuro. Intaas waxaa sii dheer, kiimikooyin badan oo PFAS ah oo aan kor ku soo sheegnay ayaa sababa ama wax ka geysta xaaladaha soo socda:
- Wax ka beddelidda heerarka hoormoonka tayroodh, gaar ahaan dadka da'da ah
- Geerida ka timaadda cudurka cerebrovascular
- Korostaroolka dhiiga ee kordha iyo heerarka triglycerides
- Xiriir wanaagsan oo udhaxeeya heerarka PFAS iyo ADHD
- Heerarka PFAS ee hooyada ee uurka hore waxay la xiriireen wareegga caloosha oo yar iyo dherer dhalasho.
- Cudurka Polycystic Ovary Syndrome
- Xiriir wanaagsan oo ka dhexeeya uruurinta hooyada ee PFOA iyo tirada dhacdooyinka hargabka caadiga ah ee carruurta
- Marxalado kordhay ee cudurka caloosha.
- Is-beddellada DNA
- Heerarka kor u kaca ee qanjirka 'prostate', beerka iyo kansarka kelyaha
- Cudurka beerka iyo maskaxda
- Cudurka marin-haweedka iyo wax-ka-bedelka marin-haweedka
- Dhibaatooyinka taranka ee ragga
- Waxqabadka hypoactive ee nikotiin
Khatarta ah in la garaaco mutagen faras dhintay, laba ka mid ah sunta ugu badan ee PFAS ee biyaha Culberton - PFHxS (540 ppt) iyo PFHxA (72 ppt) ayaa si aan caadi ahayn uga dhex muuqda ceelasha biyaha ee degmada California ee loo isticmaalo biyaha la cabbo. Dowlada dhexe ama gobolka midkoodna uma muuqdo mid aad uga walaacsan suntaas. Taabadalkeed, waxay kuxiran yihiin kaliya labo kamida 6,000 nooc oo kiimikooyinka PFAS ah - PFOS & PFOA - oo aan dib dambe loo soo saarin ama aan loo isticmaalin.
Bishii Febraayo 6, 2020 Gudiga Xakamaynta Kheyraadka Biyaha ee Gobolka Kalifoorniya ayaa hoos u dhigay "Heerka Jawaabteeda" ilaa 10 qaybood halkii tirilyan (ppt) ee PFOA iyo 40 ppt ee PFOS. Haddii nidaam biyo ah uu ka bato heerarka jawaabta ee kansarradaan, nidaamka waxaa looga baahan yahay inuu ka qaado ilaha biyaha adeegga ama inuu ogeysiiyo ogeysiis dadweyne 30 maalmood gudahood marka la ogaado ka dib. Dhanka kale, 568 ceel oo ay gobolka tijaabisay 2019 164 waxaa laga helay inay ku jiraan PFHxS halka 111 ay kujiraan PFHxA.
Khaas ahaan, PFHxS waxaa lagu arkay dhiiga xudunta waxaana loo gudbiya uurjiifka illaa iyo inta laga soo sheego PFOS. Soo-gaadhista dhalmada kahor ee cudurka PFHxS waxay la xiriirtaa dhacdo cudurro faafa, sida warbaahinta ottis, oofwareenka, fayraska RS, iyo jeermiska ku dhaca nolosha hore.
Soo-gaadhista PFHxA waxaa laga yaabaa inay la xiriirto cudurka loo yaqaan 'Gilbert Syndrome', oo ah cilad ku dhacda hiddo-wadaha, in kasta oo maadada aan si weyn loo baran. Jaantusyada soo socdaa waxay faahfaahin ka bixinayaan nidaamka biyaha ee gobolka ee leh heerarka ugu sarreeya ee PFHxS iyo PFHxS ceelasha loo isticmaalo biyaha la cabbo, iyadoo lagu saleynayo xogta aad u kooban ee 2019:
Nidaamka Biyaha PFHxS ee ppt.
San Luis Obispo Partners 360
JM Sims - San Luis Obispo 260
Dhismayaasha CB & I (SLO 240
Strasbaugh, Inc. (SLO) 110
Whitson Ind. Park San Luis Obispo 200
Gorgorka Dahabka - Contra Costa Co. 187
Oroville 175
Aagga 7 Livermore 90
Pleasanton 77
Corona 61
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Nidaamka Biyaha FFHxA ee ppt.
San Luis Obispo Partners 300
JM Sims - San Luis Obispo 220
Mariposa 77
Burbank 73
Pactiv LLC 59
Santa Clarita 52
Acres saaxiibtinimo - Tehama Co. 43
Pactiv LLC 59
Valencia 37
Corona 34
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Dhamaan kiimikooyinka PFAS waa khatar. Waxay yihiin sun, si aad ah ugu dhaqdhaqaaqa biyaha dhulka hoostiisa iyo biyaha dushooda, iyo uruurinta dhirta. Haweeneyda uurka leh ee ku taal Victorville iyo dadka kale ee meelkasta ooy joogaan waa in laga digayaa inaysan cabin biyo ay kujiraan PFAS.
