Ruwan karkashin kasa a cikin Victorville da kuma duk fadin California yana gurbata da PFAS, "sunadarai har abada."
Daga Pat Elder, Fabrairu 23, 2020, World BEYOND War
Ranar 10 ga Satumba, 2018 Kwamitin Ruwa na yankin Lahontan ya gwada rijiyar na gidan da Mr. da Mrs. Kenneth Culberton suka mallaka a 18399 Shay Shay a cikin Victorville, California. Ruwan da aka samo yana dauke da manyan matakan sunadarai 25 na PFAS, da yawa da aka san cewa masu cutar jikin mutane ne. Gidan Culberton shine feetan ƙafa ɗari daga ƙetaren gabas na ƙofar George Sojan Sama mai rufewa.
Culberton ya ki yin hira da shi saboda haka za mu dogara da rikodin jama'a. Wasikar da ya karba daga Kwamitin Kula da ingancin Ruwa na Yankin Lahontan a ranar 11 ga Fabrairu, 2019 ya ce:
“Dangane da tattaunawar da Rundunar Sojan Sama tayi da ku, mun fahimci cewa ku da mai gidan ku kunyi amfani da kwalban ruwa a matsayin matattarar ku, kuma ana amfani da wannan rijiyar don kawai ban ruwa. Idan aka kwatanta hada hadar PFOS da PFOA tare da matakin maida hankali na USEPA (duba teburin da ke ƙasa) yana nuna cewa wannan rijiyar mai kyau bazai dace da amfanin ɗan adam ba kamar yadda ya zarce tsawon rayuwar HA. "
Gidan da ke gaba, a 18401 Hanyar Shay, an same shi da rijiyar kamar haka. An sayar da kadarorin a ranar 19 ga Yuni, 2018 ga Matthew Arnold Villarreal a matsayin mai mallakar ta shi. Canjin ya faru ne watanni uku kafin kwamitin ruwa ya gwada rijiyar. Villarreal shine mai Kula da Ruwa na Ruwa na Sashen Kula da Ruwa na Ruwa na Victorville. Ba a san matakin gurbatar wasu rijiyoyin mai masu zaman kansu kusa da George AFB ba.
George Air Force Base, wanda aka rufe a cikin 1992, ya yi amfani da kumburi mai cike da ruwa (AFFF) a cikin horarwar horo na yau da kullun, tare da kusan sauran rukunoni 50 a cikin jihar. Abubuwan Per-da poly fluoroalkyl, ko PFAS, sune kayan aiki masu aiki a cikin burukan, wanda aka basu damar kutsawa cikin ruwan karkashin kasa da kuma saman ruwa.
Duk da sanin tun a shekarun 1970 cewa aikin yana yin barazana ga lafiyar ɗan adam, sojoji suna ci gaba da amfani da sinadaran a wuraren shigarwa a Amurka da kuma a duniya.
An tattara ruwan karkashin kasa a ranar 19 ga Satumba, 2018 a Production Da kyau Adelanto 4 Har ila yau, Victorville, kusa da shiga tsakanin titin Turner Road da Phantom East, ya kuma nuna kasancewar matakan haɗari na magungunan PFAS daban-daban. Sanarwa daga Hukumar Kula da Tsabtace Ruwa na Ruwa na lardin Lahontan anyi jawabi ga: Ray Cordero, Sufeto Janar na Ruwa, City na Adelanto, Ma'aikatar Ruwa.
Dubawa daga Phantom Road East a nashiyarta da Turner Road.
Dangane da rahoton kwamitin ba da shawara kan farfadowa na George AFB (RAB), Raba kan kasa da ke dauke da gurbatattun abubuwa ba su ba.
ƙaura zuwa cikin rijiyoyin ruwan sha ko a cikin Kogin Mojave. Rahoton karshe ya ce "ruwan sha a cikin al'umma na ci gaba da zama mai hadari don amfani," a cewar rahoton karshe.
Wataƙila mutanen yankin suna shan ruwan da guba don tsararraki biyu. Gudanar da Ma’aikatar Kula da Maidowa an soki don magance mummunan gurbata muhalli da sojoji suka haifar yayin aikin waƙa da kuma ɗaukar juriya na al'umma.
Ruwan Culberton yana sanya cutar PFAS cikin hangen nesa. Ana ɗaukar wannan ginshiƙi daga wasiƙar hukumar ruwa zuwa Mr. da Mrs. Kenneth Culberton:
Suna ug / L ppt
6: 2 Fluorotelomer sulfonate .0066 6.6
8: 2 Fluorotelomer sulfonate .0066 6.6
EtFOSA .0100 10
EtFOSAA .0033 3.3
Da sauransu .0079 7.9
MeFOSA .0130 13
MeFOSAA .0029 2.9
GASKIYA .012 12
Perfluorobutanoic acid .013 13
Sulfonate na Perfluorobutane .020 20
Manfetur Perdluorodecane .0060 6
Ciwan Perfluoroheptanoic (PFHpA) .037 37
Kwayoyin sunadarai .016 16
Acid Perfluorohexanoic Acid (PFHxA) .072 72
Sulfonate Sulfonate (PFHxS) .540 540
Kwayar Acfluorononanoic (PFNA) .0087 8.7
Sufamide (KwaFile) .0034 3.4
Perfluoropentanoic Acid PFPEA .051 51
Perfluourotetradecanoic Hadarin .0027 2.7
Cutar Acid .0038 3.8
Acid Perfluouroundecanoic Acid (PFUnA) .0050 5.0
Perfluourodecanoic acid (PFDA) .0061 6.1
Kwayar Acid (PFDoA) .0050 5.0
Perfluouro-n-Octanoic Acid (PFOA) .069 69
Kwayar Sindonate (PFOS) .019 19
Rukunin 25 PFAS da aka samu a cikin rijiyar na Culberton sun haɗu da sassan 940 a cikin tiriliyan (ppt.) Babu gwamnatin tarayya ko ta jihar Kalifoniya ko bin tsarin gurɓacewar rijiyoyin. A halin yanzu, masana kimiyyar lafiyar jama'a sun yi gargadi game da illolin waɗannan cututtukan cututtukan dabbobi. Manyan jami'an kiwon lafiya na kasar sun ce p1 na PFAS cikin ruwan sha na iya zama hadari. Cibiyar Nazarin Magunguna ta NIH na samar da haske search engine wannan yana ba da tasirin toxicological na gurɓatattun abubuwa a sama, tare da wasu da ake samu akai-akai a cikin ruwan shan mu da muhallin mu.
Yawancin abubuwa suna da illa idan sun kusanci fata. Kawai danna kan hanyar haɗin yanar gizon NIH da ke sama don fara aiwatar da bincike game da mummunan tasirin rashin lafiyar ɗan adam. Ana amfani da wasu daga cikin waɗannan magungunan tare da magungunan kashe qwari azaman kayan aiki masu aiki don tarkokin tururuwa. Bugu da kari, yawancin sunadarai na PFAS da aka bayyana a sama ko dai suna haifar ko taimakawa ga yanayin da ke gaba:
- Canje-canje a cikin matakan hodar iblis, musamman a cikin yawan tsufa
- Mutuwa daga cutar sankara
- Asedara yawan ƙwayoyin cholesterol da matakan triglycerides
- Ingantacciyar tarayya tsakanin matakan PFAS da ADHD
- Matakan PFAS na ciki a cikin farkon haihuwa an danganta su da ƙananan kewayen ciki da tsawon haihuwa.
- Polycystic Ovary Ciwon
- Kyakkyawan haɗin gwiwa tsakanin ɗaukar ciki na PFOA da yawan abubuwan sanyi na yara don yara
- Epara yawan cututtukan gastroenteritis.
- Maye gurbi na DNA
- Levelsarin matakan prostate, hanta da ciwon koda
- Cutar hanta da kwakwalwa
- Kushin iska da kuma canzawar aikin iska
- Rashin haihuwa
- Amsar rashin lafiyar jiki a cikin nicotine
Dangane da kashin bugun mamacin da ya mutu, biyu daga cikin mahimman gurɓatattun PFAS a cikin ruwan Culberton - PFHxS (540 ppt) da PFHxA (72 ppt) suna baje-koli a cikin rijiyoyin ruwa na birni na California da ake amfani da su don shan ruwa. Babu gwamnatin tarayya ko jihar da ke nuna damuwa da wadannan gurbatattun abubuwa. Madadin haka, an sanya su akan nau'ikan 6,000 na nau'ikan sunadarai PFAS - PFOS & PFOA - waɗanda ba a samar da su ko amfani da su ba.
A ranar 6 ga Fabrairu, 2020 Hukumar Kula da Albarkatun Ruwa ta Jihar California ta saukar da "Matsayin Amsawa" zuwa kashi 10 cikin tiriliyan (ppt) na PFOA da 40 ppt na PFOS. Idan tsarin ruwa ya wuce matakan amsawa ga wadannan cututtukan, ana buƙatar tsarin don cire tushen ruwan daga aiki ko bayar da sanarwar jama'a cikin kwanaki 30 na tabbatarwar da aka tabbatar. A halin yanzu, daga cikin rijiyoyi 568 da jihar ta gwada a shekarar 2019 164 an same su dauke da PFHxS kuma 111 na dauke da PFHxA.
Musamman, an gano PFHxS a cikin jinin igiyar warin kuma ana watsa shi zuwa amfrayo ya fi girma fiye da abin da aka bayar da rahoton ga PFOS. Bayyanar haihuwa a cikin PFHxS yana da alaƙa da faruwa na cututtukan da ke kama da cuta, irin su kafofin watsa labarai na ottis, huhu, ƙwayar RS, da kuma varicella a farkon rayuwa.
Bayyanar PFHxA na iya kasancewa da alaƙa da cutar ta Gilbert Syndrome, cuta ce ta ƙwaƙwalwar ƙwayar cuta, kodayake ba a yi nazarin kayan ba. Shafuffuka masu zuwa suna ba da cikakken bayani game da tsarin ruwa na jihar tare da matakan PFHxS da PFHxS mafi girma a cikin rijiyoyin da ake amfani da su na shan ruwan sha, dangane da taƙaitaccen bayanan shekarar 2019:
Tsarin Ruwa PFHxS a cikin ppt.
San Luis Obispo Partners 360
JM Sims - San Luis Obispo 260
CB & I Masu Gina (SLO 240
Strasbaugh, Inc. (SLO) 110
Whitson Ind. Park San Luis Obispo 200
Mikiya ta Zinare - Contra Costa Co. 187
Oroville 175
Yankin 7 Livermore 90
Pleasanton 77
Corona 61
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Tsarin Ruwa FFHxA a cikin ppt.
San Luis Obispo Partners 300
JM Sims - San Luis Obispo 220
Mariposa 77
Burbank 73
Pactiv LLC 59
Santa Clarita 52
Amfani da Acres - Tehama Co. 43
Pactiv LLC 59
Valencia 37
Corona 34
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Duk magungunan PFAS suna da haɗari. Suna da guba, masu saurin motsa jiki a cikin ruwan karkashin kasa da ruwa mai ruba, da abubuwan tarawa. Mace mai juna biyu a cikin Victorville da sauran mutane a ko'ina ya kamata a gargadi su guji shan ruwan da ke dauke da PFAS.
