Lintlha, Lipalo le Litlaleho
Qetellong ea 2009, seaparo se bitsoang Environmental Working Group (EWG) se ile sa lokolla tlaleho e metse ea metse e 100 ka bophelo le polokeho ea metsi a bona. Reno e ile ea bitsoa sebaka sa bohlano ka ho fetisisa sa ho noa metsi a thepa ka har'a naha. Ntho ea bohlokoa e amehang ke arsenic le likhahla tsa lik'hemik'hale tsa PCE, tseo ka bobeli li neng li boleloa hore li feta mekhoa ea metsi a nooang ka linako tse ling.
Likokoana-hloko tsena le tse ling li ne li hlokometsoe hore li fetisitse meeli e nkoang e phetse hantle, ho sa tsotellehe hore na meeli eo e ka holimo kapa e ka tlaase ho litekanyetso tse laetsoeng. Lintlha tsa lipatlisiso li ile tsa fumanoa litlalehong tsa naha tsa Nevada bakeng sa teko e entsoeng ho tloha ka 2004 ho ea ho 2008 ke Reno ea mofani oa metsi, Truckee Meadows Water Authority (TMWA). Tlaleho ea Boleng ba Metsi ea TMWA e fumaneha Inthaneteng ho websaeteng ea EWG.
Mantsoe a EWG a bonahala eka ha metsi a pompong a metse a ka finyella litekanyetso tsa muso le mmuso, e ntse e ka beha likotsi tsa bophelo bo botle ka lebaka la lik'hemik'hale tse ngata (tse 21 tse tlalehiloeng metsing a Reno) tse fumanoang metsing a phekoloang. Reno le Las Vegas (e ne e nkoa e le ea boraro ka ho fetisisa) e ka 'na ea bonahala e le mpe tlalehong, empa Allan Biaggi, motsamaisi oa Lefapha la Tlhokomelo ea Sechaba ea Nevada le Matlotlo a Tlhaho, o ile a ema' me a re, "Nevadans e ka kholiseha hore metsi a bona a nooang a sireletsehile ho noa. Ho nyatsuoa ha EWG ho nka ho bolela hore litlhoko tsa boleng ba metsi ha li lekane.
Ho tšoana le ho khanna 25 sebakeng sa 55 mph ho potlakile haholo. "
Mekhoa ea Truckee Mekhoa ea Metsi a Noang
Basebeletsi ba TMWA le bona ba ne ba sa lumellane le tlaleho ea EWG. Paul Miller, Mookameli oa Ts'ebetso le Tšoaneleho ea Metsi, o re tlaleho "e khelosa ebile ha e na boikarabelo. Ha ho kotsi." Seo ha se bolele hore metsi a eona a nooang a 100% a se na litšila - ha ho metsi a nooang a municipalist United States.
Leha ho le joalo, metsi a fanoang ke TMWA a lekoa letsatsi le leng le le leng 'me a kopana le US Environmental Protection Agency (EPA) le melao ea bophelo ba metsi a metsi a nooang a State of Nevada. E-ea leqepheng la websaete ea boleng ba metsi a TMWA bakeng sa tlhahisoleseding e qaqileng.
Ha ho meriana ea TMWA Tlanya Metsi
Basebeletsi ba TMWA ba buile ka taba ea mefuta e sa tšoaneng ea lithethefatsi tse fumanoeng ka metsi a nooang ho potoloha naha. Litholoana tse tsoang ho li-samples tse rometsoeng tlhahlobo li ile tsa fana ka litlhaloso tsena kopanong ea 2008, "Tlaleho e bontša hore ha ho na meriana kapa EDC e fumanoeng lihlahisoa tsa metsi tse qalileng kapa tse feliloeng ke Plant Plant Chalk Bluff Water," ho boletse Paul Miller oa TMWA. "Ha ho le e 'ngoe ea lik'hemik'hale tsena tse ileng tsa fumanoa kae kapa kae metsing a tsoang semeleng ho tloha Nōkeng ea Truckee, kapa metsi a tsoang semeleng a fanoang ho bareki ba rona." Bakeng sa lintlha tse ling, e-ea setsing sa TMWA ho bala TMWA Tlatso ea Metsi ke mahala ea Meriana.
EWG Report City Rankings
Tse leshome tse mpe ka ho fetisisa ...
- 100 - Pensacola, FL
- 99 - Riverside, CA
- 98 - Las Vegas, NV
- 97 - Riverside County, CA
- 96 - Reno, NV
- 95 - Houston, TX
- 94 - Omaha, NE
- 93 - North Las Vegas, NV
- 92 - San Diego, Ca
- 91 - Helena, FL
Le tse leshome tse molemo ka ho fetisisa ...
- 1 - Arlington, TX
- 2 - Providence, RI
- 3 - Haley, TX
- 4 - Charleston, SC
- 5 - Boston, MA
- 6 - Honolulu, HI
- 7 - Helena, TX
- 8 - Seterekeng sa Fairfax, VA
- 9 - St. Louis, MO
- 10 - Minneapolis, MN