Chiyambi: Chifukwa Chake Boma Linayang’anira Nkhani za Kumwa Madzi

Kupeza madzi abwino ndi abwino akumwa kumadziŵika ndi United Nations monga ufulu waukulu wa anthu, komabe mamiliyoni a anthu padziko lonse akulepherabe kuwapeza. Ku United States kokha, kukalamba, kubuka kwa zinthu zowononga madzi, ndi kupanikizika ndi nyengo kumayambitsa zinthu zoopseza madzi. Ntchito ya boma yoteteza chuma chimenechi si nkhani ya thanzi la anthu okha ayi, komanso kukhazikika kwa chuma, ndi kukhazikika kwa nthaŵi yaitali. Nkhaniyi imawonjezera maudindo ofunika, madongosolo, kuyang'anira, zopereka ndalama, ndi maphunziro amene maboma onse ayenera kuchitapo kanthu kutsimikizira kuti nzika iliyonse ikhale ndi moyo wabwino, komanso kuti ikhale yotetezereka, ndiponso yosasuta.

Kulamulira bwino madzi kumaphatikizapo kugwirizana kovuta pakati pa mabungwe a boma, boma ndi maboma a dziko, zinthu zotetezera, asayansi, ndi anthu. Popanda utsogoleri wamphamvu ndi ndalama zoperekedwa, ngakhale malamulo abwino kwambiri oikidwa angalephere. Kumvetsa ntchito imeneyi kumathandiza atsogoleri awo kukhala ndi mlandu ndi kuchirikiza chuma chofunika kuti ateteze madzi awo.

Kufunika Kofunika kwa Madzi Omwa Mosapsa

Madzi abwino akumwa ndiwo malo a thanzi la munthu aliyense payekha ndi la anthu. Thupi la munthu ndi madzi pafupifupi 60%, ndipo selo lililonse limadalira madziwo kuti likhale ndi madzi, kugaya chakudya, kuletsa kutentha, ndi kuchotsapo zinthu zowonongeka.

Ngozi za Thanzi Zochokera ku Madzi Oipitsidwa

Mwachitsanzo, bungwe la World Health Organization limayerekezera kuti pafupifupi anthu 2 biliyoni padziko lonse amagwiritsa ntchito madzi oipitsidwa ndi tulo. Ku United States, tizilombo toyambitsa matenda monga mavairasi, mavairasi, ndi tizilombo toyambitsa matenda timayambitsa matenda monga kolera, typhoid, ndi kamwayi.

  • [[FLT: 0] Matenda a m'matumbo: [[FLT :1] Diarrea, kusanza, ndi madzi oundana ngofala m’masiku ochepa opatsirana ndi tizilombo monga Cryptosporidium [[FLT ] kapena [FLT :4] GIDA .
  • Ziyambukiro zachikomyunizimu: Kupezeka kwa makhemikolo kwanthaŵi yaitali monga mtovu, arsenic, kapena kupha kwa mazira ndi mazira kumagwirizana ndi kuwonongeka kwa impso, kuchedwa kukula kwa ana, ndi ngozi za kansa zowonjezereka.
  • Okhalamo okhoza kutsutsidwa: Aana, akazi amimba, okalamba, ndi otetezeredwa ku matenda amayang'anizana ndi ngozi zazikulu za kuwonongeka kwa matenda.

Kukhudza Chuma ndi Makhalidwe a Anthu

Madzi akumwa abwino amawonongetsa ndalama zambiri pa matenda obwera ndi madzi, amalephera kugwira ntchito, ndiponso amawononga madzi opatsa mphamvu. Komanso, madzi abwino amawononga anthu ndipo amachepetsa chuma chawo. Kusunga madzi abwino ndi njira yodalirika yochepetsera umphaŵi ndi kupititsa patsogolo chuma.

Mathayo a Boma M’mayiko Onse

Kukonza madzi akumwa abwino kuli thayo logawana limene limagawa maboma a boma, boma, ndi a kumaloko. mlingo uliwonse uli ndi ntchito zosiyanasiyana, koma kugwirizana pakati pawo nkofunika kaamba ka chipambano.

Utsogoleri Wauyang’aniro

Mabungwe a boma amakhazikitsa miyezo ya dziko, kupereka ndalama, ndi kufufuza. Ku United States, Environmental Protection Agency (EPA) imakakamiza Safety Atting Water Act (SDWA), yomwe imakhazikitsa mlingo wochuluka wa madzi (MCL) ndi kuyang'anira dongosolo la madzi. Centers for Disease Control and Prevention (CDC) imayambitsa njira zotetezera ndi kupereka chitsogozo pa kusungika kwa madzi. Federal imapatsa ndi kubwereketsa ndi kubwereketsa ndalama kupyolera ku kampani ya za za za za zachuma.

Boma ndi Maboma a Mafuko

Mayiko ndi amene amachititsa kuti anthu azigwiritsa ntchito bwino ndalama, makampani komanso makampani ena a m’mayiko osiyanasiyana.

Maboma

Mathirakiti amadzi akumeneko ali kutsogolo. Amapanga madzi osayenera, amagaŵira makampani, amayesa madzi abwino, ndi kulankhulana ndi ogula. Zoyendera zambiri ndizo za anthu a m'malowo kapena m'mabungwe a m'mizinda, zikumapangitsa kuti zikhale ndi mlandu mwachindunji ku madera amene zikutumikira. Maboma a m'dziko akhazikitsanso malamulo otetezera kuwonongeka kwa madzi ndi kubwezeretsa mphamvu ya dziko.

Zitsanzo za padziko lonse zimasonyeza njira zofanana. Mu European Union, Driatity Water Directive imakhazikitsa miyezo yogwirizana, pamene kuli kwakuti mamembala a boma agwiritsira ntchito malamulo a dziko. M'maiko onga India, Jal Jeevan Mission imafuna kupereka madzi a mtokoma ku nyumba iliyonse ya m’mudzi, ndi maboma akugwirizanitsa kuyendetsa zinthu ndi madongosolo a chigawo cha panchayat oyang'anira chigawo.

Malo Opangira Malo Otetezera Madzi

Malamulo okhwima kwambiri ndiwo maziko a programu iliyonse ya chitetezo cha madzi ndipo amatembenuza chidziŵitso cha sayansi m’njira zosavuta kutsatiridwa.

Madzi Osavulaza ku United States

SDWA, yomwe inaperekedwa mu 1974 ndi kukonzedwanso kwakukulu mu 1986 ndi 1996, ndilo lamulo lalikulu la boma lolamulira madzi akumwa apoyera. Imafuna kuti EPA ikhazikitse miyezo yaumoyo yozikidwa pa tizilombo toposa 90, kuphatikizapo tizilombo tofalitsa tizilombo, mankhwala opha tizilombo, kuchotsa ndi ziberekero, makemikolo a zomera, makemikolo a zomera, ndi mawailesi. Kuphunzira zambiri ponena za Save Tove Water Act

Zina mwa zinthu zofunika kwambiri zimene bungwe la SDWA limapereka ndi izi:

  • Makosi a Contaminant (MCL) : Malire oyenera kusungidwa mwalamulo amene madongosolo a madzi ayenera kufikiridwa.
  • [[MLT:0] Njira zothandizira [1]: Zofunika pa zinthu zimene zimavuta kupima (m'b., mtovu ndi malamulo amkuwa).
  • Kupimira ndi kupereka lipoti : Madongosolo ayenera kuyesa madzi pamaziko ondandal'awo ndi kutumiza kwa makasitomala a Consumer Confidence Reports yapachaka.
  • Chidziŵitso cha Public : Zikumbutso zamwamsanga ziyenera kuperekedwa pamene kuswa malamulo kubweretsa upandu waukulu.

Miyezo ya Boma ndi Yamitundu Yonse

Maboma kaŵirikaŵiri amawonjezera ziyeneretso zogwirizana ndi zosoŵa za kumaloko. Mwachitsanzo, California, ili ndi Maderesi ake aakulu a Contaminant a makemikolo ena monga 1,2,3-trichropane . Padziko lonse, WHO imafalitsa zitsogozo za Kumwa- Water , zimene maiko ambiri amazilandira kapena kuzisintha. . Yuropu’s Readdist Aputo Aip Water Directive (2020) imaphatikizapo zitetezero zatsopano za ku propaticansfices ndi ma hoversers.

Kuyang’anitsitsa Madzi Aatali: Kupeza ndi Kugwiritsa Ntchito Madzi Oyera

Kuyang’anira nthaŵi zonse nkofunika kutsimikizira kuti njira zochiritsira zikugwira ntchito ndi kuti madzi akutuluka m’fakitale ndi kuyenda pa mapaipi amakhalabe abwino.

Mitundu ya Kupima

  • Kuyesa kwa makemikolo ndi ma microbial : Ziŵerengero zimasonkhanitsidwa pa magwero a madzi, pambuyo pa mankhwala, ndi pa mfundo m'dongosolo logaŵira. Kuyesa kumayang'ana pa chlorine residial, turbidity, coliform bacterium, pH, ndi ziwiya zina.
  • Zifaniziro za mkuwa ndi za mkuwa [1]: Chifukwa chakuti zitsulo zimenezi za mapaipi, ziŵerengero ziyenera kuchitidwa pamipope ya ogula, kaŵirikaŵiri m’nyumba zokhala ndi mizere ya mtovu.
  • Kuyang'anira kosalamuliridwa : Lamulo la EPA la Kusanthula Kolamulira nthaŵi ndi nthaŵi limafuna kuti nthaŵi ndi nthaŵi apange macheke osalamuliridwabe, monga ngati mankhwala a pa pheŵere ndi polyfluoral (PFAS) ndi mankhwala ena ophera tizilombo.

Ntchito ya Zipangizo Zamakono

Makompyuta a pa Intaneti opitiriza, akusonyeza zinthu zenizeni zokhudza madzi, ndiponso akusintha njira zoyendera madzi. Masiku ano, makompyuta ambiri akugwiritsa ntchito malo oyendera madzi oyenerera omwe amatumiza zinthu ku mabodi apakati. Maboma amathandizanso akatswiri ofufuza kuti apange njira zothandizira kuti madzi ayambe kuwonongeka, mankhwala okhetsa magazi, kapena kulephera kugwiritsa ntchito mankhwala.

Kupezeka Moonekera ndi Kwapoyera

Pansi pa SDWA, Consumer Confidence Reports ziyenera kugaŵiridwa chaka chilichonse. Maboma ambiri ndi zipangizo zothandizira anthu amene akukhala pa Intaneti tsopano amapereka mabolodi oyendera limodzi kumene anthu angaone zotsatira za kuyesedwa kwaposachedwapa. EPA imasungabe Holy Seaty Data [[FLT: 1] ziwiya za anthu. Kuonekera kumeneku kumakulitsa chidaliro ndi kupatsa anthu mphamvu kuti adziŵe mavuto awo.

Kusunga Malonda m’Madzi

Madzi oyera samapezeka pampope mwamwayi, ndipo amafunikira zinthu zambiri: malo ochiritsira, pompa malo osungira zinthu, ndi mapaipi a makilomita mamiliyoni ambiri. Zambiri za zipangizo zimenezi ku United States zinamangidwa kumayambiriro kwa zaka za zana la 20 ndipo zikufikira mapeto a moyo wake.

Kusiyana kwa Zinthu Zofunika

American Society of Civil Engineers imapatsa dzikolo nkhokwe za madzi akumwa monga C. EPA ikuyerekezera kuti $25 biliyoni ndizofunika zaka 20 zikubwerazo kukonza ndi kuwongolera madongosolo. Masitepe a kagulu ka mtovu, ambiri oikidwa asanakwane ma 1950, akugwiritsidwabe ntchito m’nyumba zoyerekezeredwa kukhala 6 mpaka 10 miliyoni. Kugula mabotolo a madzi ambiri kumatanthauza kuchedwa kukonza zinthu, kuchititsa kuchucha, kuchucha, ndi kudodometsa ntchito.

Zimene Boma Linachita ndi Kugwiritsa Ntchito Makina

  • Kumwa madzi State Revoart Fund (DWSRF) : Kupereka ngongole zochepera ndi zopereka ku maboma, zimene kenaka zimakongoletsa anthu. Lamulo la Bipartisan Infractrast la 2021 la kuika $50 biliyoni m'zitsutso za madzi, kuphatikizapo ndalama zopatulidwa kaamba ka mzera wautumiki ndi kukonza PFAS.
  • Kaunti ndi miyezo ya mgwirizano wa kumaloko : Maboma ambiri amapasa malo othandizira odwala ndi kulowa mmalo mwa mapaipi okalamba. Mwachitsanzo, mu 2018, ovota a California ovomerezedwa 68, amene anagawira $1,500,000,000 kuti apeze madzi.
  • Mayanjano aumwini (PV3) [1]: Magulu ena amagwirizana ndi makampani aumwini kugwiritsa ntchito ndi kusungitsa madongosolo a madzi, kukhoza kubweretsa chipambano pamene akuyang’anira anthu.

Njira Zothetsera Vutoli

Maboma akufufuza njira zochiritsira zoyenerera, njira zopangira madzi otentha otetezera madzi osefukira, ndi tekinoloji yopita patsogolo yochiritsa monga kubwezera osmosis ndi UV yopita patsogolo. Kuchirikiza kusungidwa kwa madzi kupyolera m’miyalo ya milongo ya zinthu kumachepetsanso mphamvu pa madongosolo.

Maphunziro a Onse ndi Kugwirizana kwa Anthu

Masewera a maphunziro amathandiza anthu kudziwa kumene madzi awo amachokera, mmene angawatetezere, ndiponso zimene angachite kuti athandize.

Sukulu ndi Ntchito za Anthu

Mizinda yambiri imapereka zitsanzo za kayendedwe ka madzi ndi kuteteza madzi. “Fix Wiki ya Mayeso” ya EPA imalimbikitsa mabanja kuyang’ana ngati akuchucha ndi kukonza. Makina ena oyendetsa zinthu zamakono amatumiza aphunzitsi kumadera ena kuti afotokoze mmene mtovu ungaloŵere m’madzi akumwa ndi mmene angagwiritsire ntchito bwino mankhwala otsukira madzi.

Mkupiti wa Khalidwe Usintha

“ Mkupiti wa Wheels" wa New York City unapititsa patsogolo madzi apampope kuposa zakumwa zokhala ndi shuga, kuchepetsa zinyalala za pulasitiki ndi kuwonjezera chidaliro kwa anthu. Mofananamo, mkati mwa vuto la Flint, aphunzitsi a zaumoyo a m'chitaganya anapereka maphunziro a khomo la ku khomo la kulowa ku magetsi ndi kutsuka zotulutsira madzi.

Makina Ogwiritsa Ntchito Intaneti ndi Ogula

Makina oteteza madzi a masiku ano amathandiza kuti anthu azigwiritsa ntchito zinthu monga makompyuta, malo ochezera a pa Intaneti, malo ochezera a pa Intaneti, ndiponso kuti apeze mayankho a mafunso amene amafunsidwa kawirikawiri.

Mavuto Opitirizabe Amene Maboma Akukumana Nawo

Ngakhale kuti zinthu zikuipiraipira, maboma akupitirizabe kulepheretsa anthu kutunga madzi abwino.

Kusintha kwa Nyengo Ndiponso Kutentha kwa Madzi

Kusintha kwa mvula, chilala cha nthaŵi zambiri, ndi zochitika zanyengo zowopsa zimatsendereza ponse paŵiri malo opangira mankhwala.

Ukalamba Ndiponso Zinthu Zosafunika

Kuloŵa m’malo mwa mapaipi m’mizinda yodzaza ndi anthu kuli kokwera mtengo ndi kosokoneza. Madongosolo aang’ono a m’midzi kaŵirikaŵiri alibe maziko a kukwezedwa, kuchititsa kuswa lamulo. DWSRF ya boma imathandiza, koma anthu ambiri amavutika kupeza ndalama zoyendera limodzi.

Zinthu Zopaka Mitsempha Zolumikizana

Makemikolo monga PFAS (mankhwala a PFluorokyl ndi polypolysil), mankhwala, ndi microplastiki amapezedwa kwambiri m’madzi. Asayansi akufufuzabe mmene thanzi lawo limayendera, ndipo oyendetsa akufufuza mosamala kuti akhazikitse njira. Mu 2024, EPA , inamaliza njira yoyamba ya PFAS ya madzi akumwa, koma ikufuna luso latsopano.

Zingwe za Ntchito Yamtovu ndi Kuyenera

Mtovu wa m’madzi akumwa umawononga kwambiri ndalama zochepa zimene anthu amapeza komanso madera ochepa a m’malo mwa mtovu, ndipo nthawi zambiri umafunika kugwirizana ndi eni ake a katundu.

Kupereŵera kwa Ntchito

Makina oyendetsa madzi ambiri amakhala ndi vuto ngati anthu odziwa ntchito ndiponso mainjiniya apuma pantchito.

Kufufuza za Matenda: Maphunziro a Mavuto a Dziko Lapansi ndi Zothetsera

Kupenda zochitika zenizeni kumapereka chidziŵitso chofunika kwambiri cha zimene ntchito ndi chimene chimalakwika m’kulamulira kwa madzi.

Vuto Lamadzi Ochepa: Kulephera Kusintha ndi Kukhulupirirana

Kuyambira mu 2014, mzinda wa Flint , Michigan, unasintha madzi ake kupita ku Mtsinje wa Flint popanda kugwiritsa ntchito ulamuliro wa kumira. Mtovu wa madzi wochokera ku mapaipi okalamba, kuchititsa ana zikwi zambiri kukhala ndi mtovu woopsa. Kulephera kwa boma pamlingo wambiri , kuchedwa kwa mabowo, ndi kuchepetsa maupandu a thanzi la anthu. Zotsatira zake zinaphatikizapo kuwonongeka kwa nyumba yotchuka, kubwezeretsa mapaipi, ndi kuyang'anira thanzi. Kulephera kwa EPA kwa FLT .

M’dera la Jackson, ku Mississippi Vuto la Madzi: Kunyalanyaza Malamulo

Mu 2022, mphepo yamkuntho inalepheretsa malo aakulu osungira madzi a Jackson, ndipo inasiya anthu 150,000 opanda madzi abwino kwa milungu ingapo. Vutolo linali zaka zimene zinapangitsa kuti zinthu zikhale zopanda ntchito. Boma linawononga dongosololi ndi ndalama zamwadzidzidzi ndipo boma linasankha munthu wolandira ntchito yoyang'anira ntchito. Jackson analongosola zotsatirapo za kuchedwa kwa kugulitsa zinthu zofunika m’mafakitale.

SYP: Kusintha Kudzera mwa Utsogoleri wa Boma

Kumbali yabwino, bungwe la Public Utilities Board (PUB) linapanga NEWAter . Madzi obwezeredwa opangidwa ndi mankhwala apamwamba a mtsempha. Mwa kuyendetsa ndalama za boma, ndawala za maphunziro a anthu onse, ndi kuyesa kolimba, Singapore anasandutsa madzi otayidwa kukhala magwero a madzi akumwa odalirika amene amafikira 40% ya kufunidwa kwa dzikolo. Kuteroko kunachepetsa kudalira madzi obwera ndi kumaiko ena ndi kukulitsa chidaliro cha anthu.

Mapeto ake: Kukonza Tsogolo Lokhalanso Losavuta la Kumwa Madzi

Ntchito ya boma m’kukhazikitsa madzi akumwa oyera ndi abwino njofunika ponse paŵiri kukhazikitsa malamulo osungika ndi kuyang'anira kutsagana ndi kuikizira chuma ndi kuphunzitsa anthu, ntchito za boma zimayambukira mwachindunji thanzi la mamiliyoni. Komabe mavuto onga ngati kusintha kwa nyengo, kubuka kwa zotengera, ndi mipata ya ndalama imafunikira chifuniro ndi kukonza zinthu.

Zitsanzo zachipambano . Mofanana ndi kufutukuka kwa DWSRF, malamulo atsopano a PFAS, ndi maprogramu oikidwa ndi anthu oloŵa m'gulu la zitoliro . chisonyezero chakuti kupita patsogolo kuli kothekera pamene milingo yonse ya ntchito ya boma ndi ofufuza, ndi nzika. Kudalira anthu kumamangidwa mwa kuonekera ndi utumiki wosasinthasintha. Pamene kufunidwa kwa madongosolo a madzi kukukula, kuyeneranso kukhala ndi chitsimikizo cha kutetezera chuma chofunika koposa cha munthu aliyense.

Kupita patsogolo, maboma ayenera kuika patsogolo ndalama zoyendetsera zinthu ndi kukhazikitsa malamulo amphamvu.