Amanani, amanani kunye neeNgxelo
Ekupheleni kuka-2009, isambatho esibizwa ngokuba yi-Group Working Group (i-EWG) yakhulula ingxelo malunga nezixeko ezili-100 ngokwempilo kunye nokukhuselwa kwamanzi. UReno wabizwa ngokuba yindawo yesihlanu eyona ndawo yokuthatha isiselo samanzi epompo kwisizwe. Ukukhathazeka okuphambili kwaba ngamanqanaba e-arsenic kunye neengcamango zeekhemikhali ze-PCE, ezo zombini zithi zigqithise imigangatho yamanzi okusela ngamanye amaxesha.
Ezi zinto kunye nezinye izigulane ziye zagqitywa zigqithisile izinto ezibhekiselwe kwimida enempilo ngokunjalo, nokuba ingaba loo mida ingentla okanye ingaphantsi kwemigangatho emiselweyo. Idatha yolu vavanyo lufunyenwe kwiirekhodi zelizwe laseNevada zokuvavanywa ezenziwa ngo-2004 ukuya ku-2008 nguMthengisi wamanzi kaReno, iGunya leeManzi leTrikee (TMC). Ingxelo yeNgcaciso yamanzi e-TMWA i-intanethi kwiwebhusayithi ye-EWG.
Iphulo le-EWG kubonakala ngathi ngelixa amanzi ombhobho kamasipala adibana nemigangatho yesigqeba kunye nemigangatho karhulumente, kusenokuba neengozi zempilo ngenxa yenani elikhulu likhemikhali (21 echazwe ngamanzi aseReno) atholakala kumanzi aphathwe. I-Reno neLas Vegas (yayingumlinganiselo wesithathu obi kakhulu) ingahle ibonakale imbi kule ngxelo, kodwa u-Allan Biaggi, umlawuli weSebe le-Conservation and Natural Resources yaseNevada, wasukuma waya kuthi, wathi, "I-Nevadans ingaqinisekiswa ukuba amanzi abo okusela aphephile ukusela. Ukugxekwa kwe-EWG kunjengokuthi ukufunwa komgangatho wamanzi akuvumelekanga.
Kufana nokushayela 25 kwindawo ye-55 mph ngokukhawuleza. "
I-Truckee Meadows Imilinganiselo yamanzi okusela
Amagosa ase-TMWA aphikisana kakhulu neNgxelo ye-EWG. UPaul Miller, uMphathi we-TMWA weMisebenzi kunye noMgangatho wamanzi, obizwa ngokuba yingxelo "ilahlekisa kwaye ayinakuxanduva." Akukho mngcipheko. " Oko akuthethi ukuba amanzi ayo okuphuza ayingama-100% angenawo ungcoliseko - akukho manzi okusela amanzi kamasipala e-United States.
Nangona kunjalo, amanzi anikezelwe yi-TMWA ihlolwa rhoqo imihla ngemihla kwaye idibana nayo yonke i-US Environmental Protection Agency (i-EPA) kunye ne-State of Nevada yokuphuza imigangatho yempilo yamanzi. Yiya kwiphepha lewebhu leWebhu yeWorld Quality for information information.
Akukho mayeza asebenzayo kwi-TMWA Tap Tap
Amagosa ase-TMWA aphendule ngolu hlobo lweentlobo ezahlukeneyo zeziyobisi ezifunyenwe ngamanzi okusela ehlabathini lonke. Iziphumo ezivela kwiisampuli ezithunyelwe ukuhlolwa zivelise la mazwi kwiinkomfa zenkomfa ye-2008, "Idatha ibonisa ukuba akukho mayeza okanye ama-EDC afunyenwe kwiisampuli zamanzi ezigqityiweyo okanye ezigqityiweyo ukusuka kwiCellish Bluff Water Treatment Plant," kusho uMnu. "Akukho nanye kula maqumrhu afunyenwe kuwo onke amanzi afika kwisityalo kwiMlambo iTrickee, okanye amanzi aphuma kwisityalo esinikezelwa kumakhasimende ethu." Ukufumana iinkcukacha ezingaphezulu, uye kwisayithi ye-TMWA ukufunda i-TMWA Tap Water ikhululekile kumayeza.
I-EWG Ingxelo yeSixeko kwiNgxelo
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