Ukuqonda Amalungelo Amanzi Nocelomngeni Lokunyanzelwa Kwawo

Ukugcinwa kwamalungelo amanzi lisiseko solawulo lwamanzi alinganayo nalondoloziweyo. Njengokuba amanzi acocekileyo edityaniswe noxinzelelo olukhulayo oluvela kukwanda kwabemi, ulwandiso lwezolimo, ulwandiso loshishino, kunye nokutshintsha kwemozulu, iinkqubo ezingokwasemthethweni kunye nemigaqo yolawulo lwamanzi kufuneka zibonakale. Kodwa imigaqo emininzi elawula umhlaba jikelele isebenza ngenkqubo ephelelwe lixesha okanye eyahlukeneyo engakwaziyo ukukhusela amalungelo asemthethweni okanye ukunqanda ukukhutshwa okugunyaziweyo okungagunyazisiweyo.

Isiseko Samalungelo Amanzi

Kumazwe amaninzi aqhelekileyo e-"% ngokomthetho, amalungelo anika amalungelo amalungelo avumela abantu, abantu okanye imimandla ethile ukuba basebenzise amanzi asuka kumthombo othile, njengomlambo, ichibi, okanye i-aquifer. Ukwenziwa kwala malungelo kuyahluka-hluka ngokwesithethe esisemthethweni. Kumazwe amaninzi aqhelekileyo e-"%eragracy, ukukrazula amalungelo kunika abemi abahlala kumazwe amelene nokusetyenziswa komlambo ngokufanelekileyo, ukuba nje abaphazamisani namalungu aphantsi kwamanzi. Kwimimandla edangangeni manziyo, nakwiingingqi zelizwe eliqhelekileyo, ezi zimele zixhaphaze, zikho ngenxa yokusetyenziswa kwamalungelo aphezulu — ngokufuthi kusetyenziswa kwabaphathi-mafashoni emkhosini enkulungwaneni ye-19. Okwangoku, ulawulo lwezomthetho lusoloko lukho kumazwe amaninzi axube namalungelo oluntu ahlala eqeqeleneyo namanzi. Ukuqonda ezi nkqubo zikho ukusetyenziswa kwemithetho-mthetho-mthetho-omgangthropol

Imithetho yezoshishino neyombutho

Ulwakhiwo lwemithetho yamanzi oluninzi olusungulwe ngexesha lobunzima babemi base-United States kunye nokubonakala kungenasiphelo. Noko ke, kwinkulungwane edluleyo, imfuneko iye yanyuka ngeli xesha umgangatho wamanzi kunye nobuninzi bezomthetho buye bonakaliswa. Imigaqo yomthetho eyayisebenza kakuhle ngoku ngokuvelisa iziphumo ezingacwangciswanga. Umzekelo, eminye imithetho yangaphambili yokusetyenziswa kwamanzi ekwintshona ye-United States yahlela amanzi asekelwe ekusetyenzisweni kokungasakho, ukwenza i-ifpiciencies kunye namadabi asemthethweni xa abasebenzisi abatsha befuna izabelo. Ngokufanayo, imithetho yamanzi yase-Rospiraya eNtshona Afrika nase-Asia idla ngokungawahoyihoyi iinkqubo eziqhelekileyo eziqhelekileyo, ezishiya ilifa lamalungelo angenakusetyenziswa ngokunyanzeleka namhlanje. Utshintsho olu cwangciso lweziko lwezi ofisi ze-ominniclu luya kufuna nje ukuba lungatshintshi izixabisi ezikhoyo.

Ucelomngeni Lokunyanzeliswa

Kwanaxa kukho imithetho ebhalwe kakuhle, ukunyanzelisa kunokuthintela ngemiqobo esebenzisekayo. Amaziko alawulayo asoloko engenawo amagosa, uqeqesho, kunye nezixhobo zokuqwalasela imijelo ekude kunye nemithombo yamanzi esemhlabeni. Ukulinganisa akubikho, umboniso wesatellite kusenokunganikezi bungqina obufike ngexesha elifanelekileyo, kwaye ulawulo olunqamlezileyo kwimida yephondo okanye yephondo. Ngaphezu koko, ukwaphula umthetho ofana nokumpompa okungekho mthethweni okanye ukwebiwa kwamanzi kudla ngokuphathwa njengemincinane, kunye nezigwebo ezisezantsi kakhulu ukunqanda ukunqanda ukunyuka kwe-mayela kwe-mastibility. Ufundo lweziko lwe-Pacific lufumanise ukuba kwimimandla emininzi yezolimo, ixabiso elikhutshwa ngokungekho mthethweni lingaphaya kwentengo, ngokuneyo ukusetyenziswa ([FOLD:]Picity Institutes Institute, [202]2][FFFF1]]) inkqubo esezantsi yemithetho epheleleyo.

Imiqobo Eqhelekileyo esemthethweni kwiMibutho yaManzi

Imiqobo esemthethweni iyenzeka xa imimiselo okanye imimiselo ingaphelelanga, iphikisana, okanye inganele ukusingatha izinto ezikhoyo zale mihla ezisetyenziswayo. Ukuvala ezi zikhewu kuyimfuneko ukuze kuqikelelwe ukuba kubekho umthetho osebenzayo.

Ukubaluleka Kwinkcazelo Engokwasemthethweni

Imigaqo emininzi yamanzi ichaza “ukusetyenziswa okusengqiqweni” okanye“ ukusebenzisa okunenzuzo” okungacacanga, kushiya ubulumko obuphangaleleyo kwiinkundla nakumasebe. Oku kudida okuzingisayo kunye nezigqibo eziguquguqukayo. Umzekelo, kukuthi kunkcenkceshelwa kwe-SANFU nexabiso eliphantsi ngexesha lembalela“esengqiqweni”? Ingaba ekuqukuqela kwendawo yokuhlala iintlanzi kungumsebenzi oluncedo”? Ngaphandle kwenkcazelo ecacileyo, abanikazi bamanzi abanakuyazi imida yokuzibophelela kwabo, kunye nabanyanzeli bazama ukungqina ukwaphula. Ulwimi lwe-staruthory, oludityaniswe yimithetho kunye nokhokelo, lunciphisa ukungaqiniseki nokunga kumthetho.

Amandla Okulawula Angonelanga

Amanye amasebe alawula amanzi agunyaziswe ngokusemthethweni ukukhupha imirhumo yokukhupha nokuqokelela imirhumo kodwa akanawo amandla okukhupha imiyalelo yokuyeka ukusetyenziswa kwemali, ukukhupha iifashoni, okanye ukurhoxa kwamalungelo okungadibaniyo. Amanye anyanzelekile ngokuyimfuneko ukukhupha izibheno zolawulo ezinde phambi kokuba naliphi na inyathelo lokuqinisekisa ukunyanzelisa lingaqhubekeka. Kumazwe asakhasayo, amaqumrhu alawulayo anokubakho kwiphepha kuphela, aswele umyalelo osemthethweni kunye noqingqo-mali lokuqesha abahloli. Ukuqinisa amandla owiso – kuquka ukusetyenziswa kobuchule bokusebenzisa uphathotho lweemeko – kukuncomela okuqhelekileyo okuvela kwimibutho enje [[FLT: 0] iBhaviationsss Lecurity [FURoctive'[FURoctive:1]

Ukuqhwaba Ngokungathethekiyo Nokungathethi Ngako Ngemimangaliso

Amanzi awawuhloneli umda wezobupolitika. Umlambo omnye ungahamba udlula kwiingingqi ezininzi, kwimimandla ebanzi, okanye kwimimandla yamanzi, ngamnye oneseti yemithetho yakhe kunye nezomthetho ophambili. I-inteŕbasin ithumela amanzi kunye nokudibana kwamanzi angaphantsi komhlaba kuyayitshintsha ngakumbi. Ucamba-calucalucalulo lubangela ukuba kubekho imvume: umsebenzisi ongayifuniyo imvume esemthethweni omnye angasuka anyuse unyuso komnye, okanye ukuphazamisa okuphazamisayo okuyingozi kumalungelo omlambo kusenokuba ngaphandle kwegunya lombutho ophantsi kwamanzi. I-interstatestains, umanyano lwamanzi, umanyano lwezinyusonganiso lwamanzi, kunye nokurhoxandulisa i-macawane ye-Genegatel inika izisombululo ezizigwebo ezizi ezizizongacahluliyo ezinika i-o kulawulo ngokukhethayo, kodwa kufuneka ziqhubekekelwe nokusetyenziswa kwezopoliti kunye nokunga kulawulo.

Imali Engenamandla Nelahleko Ephantsi

Ityala lokwaphulwa kwamanzi lidla ngokubekwa kumgangatho ongabonisi xabiso lovimba. Umlimi ompompa ngokungekho mthethweni iihektare ezingama-500 zamanzi asemhlabeni angajongana nentlawulo yewaka elingephi leedola, ngelixa amanzi ngokwawo eyiyo eyi-odola yobukhulu obungaphezulu. Isohlwayo samakhaya singapheliswa ngomthetho, kwaye ityala lolwaphulo-mthetho linqabile. Ngaphandle kokuthintelwa kwezoqoqosho okunentsingiselo, ukuthobela kuxhomekeke ekulungelweni – kwisiseko esithambileyo. Utshintsho lwemithetho kufuneka luzise izigwebo ezithi zinyuke ngobukhulu nangobude bokwaphulwa, zicingele ukuhlawulwa kweminxeko kumaqela abenzakalayo.

Imiqobo Yemigaqo-nkqubo Neziphumo Zayo Ekunyanzelweni

Ngaphandle komthetho, ukungasebenzi okubanzi kwemithetho kuthintela amandla asebenzisekayo okunyanzelisa amalungelo amanzi.

Ukungabikho kolawulo lwezibonelelo zamanzi ezidityanisiweyo

Imimandla emininzi isalawula amanzi ngecandelo – ushishino, unikezelo lukamasipala endaweni yesakhiwo esidityanisiweyo esijonga umjikelo wamanzi ahambayo. Izithuba zomgaqo-nkqubo ziphuma xa amanzi angaphantsi komhlaba nangaphezulu elawulwa ngokwahlukeneyo, okanye xa ubuninzi bamanzi nomgangatho bulawulwa ngamaqumrhu ahlukeneyo. Ukungabikho kolawulo oludityanisiweyo kukhokelela kwiinkqubo eziphikisanayo: inkqubo elwandiswayo yokunkcenkceshela ingqubana nomthetho wokulondolozwa kwenqanawa. Ukunyaniswa komgaqo-nkqubo kusenokungahambelaniseka xa amaziko esebenza ekunqamlezeni iinjongo. Ukusebenzisa i-Integroteter Relity Resodial Domentement (IWRM), ukufikelela kwimigaqo ekhoyo edityanileyo, njengoko ikhuthazwa [FLD:0] inkqubo edityaniwayo [FLD:1], iyakwazi ukudibanisa iipropati zeenkonzo zolawulo.

Uqokelelo noHlololo logcino-lwazi olungonelanga

Ukunyanzeliswa komsebenzi okunempumelelo kuxhomekeke kugcino-lwazi oluthembekileyo, olufike ngexesha olusebenzisa amanzi asuka kuwo, ngelo xesha, nangayiphi injongo. Okwangoku iinkqubo zokuhlola kumazwe amaninzi zingaphantsi kwe-'32redict'. Imilinganiso ehambayo iyancipha ngenani, imithombo yamanzi aphantsi komhlaba ayifane ibekwe, kwaye ukuncedisana phakathi kwamaziko kubuthathaka. Ngaphandle kogcino-lwazi olusisiseko, abalawuli abanako ukufumanisa iingcinga ezingekho mthethweni okanye ukuqinisekisa ukuthotyelwa kweemeko zemvume. I-tellitellitellite esekelwe ekude, njengenkqubo yeCopernicus, inika amathuba amatsha okugada ukusetyenziswa kwamanzi amakhulu ane-6, kodwa ukusetyenziswa kwawo emsebenzini wokugunyazisa kuhlala kulinganiselwe ( [ACOMPLAC]]).

Abantu Abangenamiqathango Bayabandakanyeka

Ukunyanzeliswa kwamalungelo amanzi akungomsebenzi ophezulu wokubekwa phantsi komthetho; kukwaxhomekeke ekuququzelweni koluntu nasekuthotyelweni. Xa abasebenzisi basekuhlaleni bekhutshwe ekumisweni, bangayijonga imithetho njengengekho mthethweni kwaye baxhase imigudu yokunyanzelisa. Iizithuba zomgaqo-nkqubo ziquka ukungabikho komgaqo-nkqubo wokungena kuluntu, ukunqongophala kokuzinziswa kweemeko ezizinzileyo, nokungaxhaswa okunganelanga kwembutho yonxulumano lwabasebenzisi bamanzi. Ukuxhasa ulawulo – apho abalimi, amaqela abomda, kunye nabameli bemekobume bemekobume bendalo banesihlalo etafileni – kunokuphucula ukuthobela nokugcinwa komthetho ngokukhuthaza ukuthemba nolwazi lwasekuhlaleni.

Imali eninzi

Ulawulo lwamanzi lulawulwa ngokungapheliyo kwimimandla emininzi. Iiyunithi zolawulo zisoloko zingozokuqala ukusikwa xa kuqingqwa imali, kwaye iindleko zomsebenzi azisoloko zigqumathelela iindleko ezipheleleyo zomgaqo. Ulwakhiwo lolawulo lwezakhelo, uhlalutyo lwelebhusayithi, kunye nolawulo logcino-lwazi zifuna ikomkhulu lokuba amaziko amaninzi amanzi angabikho. Iimpendulo zomthetho ziquka ukunikezelwa kwamanzi, uqingqo-mali olusekelwe kuqingqo-mali, kunye nokwanda kwemirhumo yokusetyenziswa kwamanzi ukubonakalisa ixabiso lokwenyaniso lomgaqo. Umthetho we-Manzi e-Frameya-fireyo e-lectived, umzekelo, zifuna ukuba amalungu afumane iindleko zokuphucula iindleko zokuphucula iinkonzo zamanzi, kuquka iindleko zogcino-mali ezisetyenziswayo kunye nogcino-mali ezixhasa ngokungekho mthethweni emanzini kunye nexabiso eliphezulu.

Iimvavanyo zoVala imida engokwasemthethweni neyomgaqo-nkqubo

Ukusingatha ezi ngxaki kufuna icebo elidityanisiweyo elidibanisa utshintsho olungokwasemthethweni, ukomelezwa kweziko, ubugcisa obuthile nokudityaniswa kwebutho labantu.

Utshintsho Olungokwasemthethweni Olumamelayo

Imithetho kufuneka ithathe uhlolo olucwangcisiweyo lwekhowudi zamanzi ukuphelisa ukusetyenziswa kwemeko-bume, ukuphepha okusondeleyo, kunye nemithetho edibeneyo. Imigaqo engundoqo iquka ukuchaza ngokucacileyo amalungelo amanzi ngokweemfumba, imbasa, iziganeko zexeshana, kwaye ivunyelwe ukusetyenziswa; ukuseka imigangatho yemisebenzi (umzekelo, ukunikezela ngoovimba basekhaya kwindawo ephezulu kumaxesha amanqam); kwaye ukwenza isiseko somthetho wokusebenza esilawulayo sokuhamba kwendawo engqongileyo. Amandla okunyanzelela afanele anwe ukuquka imiyalelo yolawulo, ukunyuka kwentelekelelo, nokukwazi ukuvala okanye ukuvala imvume yokuqhekeza. Apho amanzi namanzi angaphezulu adityaniswe ngokunjalo, umthetho kufuneka uwaphathe njengomthombo omnye. Okunjalo, nokuba kusetyenziswa kwemithetho yesizwe, kunganciphisa ii-projectivession kunye nokusetyenziswa kwemithetho-ogracrackits (ie) kwaye kumele kukhuselwe amalungelo amaninzi alungele ukusetyenziswa.

Uphuhliso lomgaqo-nkqubo wolawulo oludityanisiweyo

Oorhulumente kufuneka bamkele iinkqubo ezidityanisiweyo zoLawulo lweZibonelelo zamanzi ezilungelelaniswayo ezinqamleza amacandelo, amamilinganiselo, kunye nomgangatho karhulumente. Oku kuquka ukuseka umbutho omnye okhokelayo wokunyanzelisa amalungelo amanzi apho kunokwenzeka khona, ukuseka amabhunga asebenzisanayo, nokuqinisekisa ukuba imvume yokusebenzisa amanzi idibene zidityaniswe nemigaqo-nkqubo yokusingqongileyo. Ipolitiki mayigunyazise ukusebenzisa amanzi aneziququ ezidiza kunye nezixhobo zokwenza icandelo, ezifana ne-Water Footprint Standard okanye i-Almonian for Matietagement clatery, ukulandelela ngokusemthethweni nangasemthethweni. Ngokuguqula ukuguquka kwemozulu ibe yinkqubo yokwahlulo lwemozulu elungele ukubekwa kwamanzi – umzekelo, ngokuquququzelela ingqhinga-ondolo-oageagement

Izicombululo zobugcisa zoHlololo noHlomelo

Ubugcisa bezi mini bunika izixhobo ezinamandla zokuvala izithuba zokusebenza. Ukuva izithuba ezikude kwii-sethalayiti (umz., umsebenzi we-GRASA wamanzi asemhlabeni, i-SentinelÍ2 yokusetyenziswa kwamanzi okulima) kungabonisa iipateni zokukhupha i-projekthi. Ii-Drone zingahlola izithintelo ezikude. Ezizenzekelayo ezisetyenziswayo kwimithombo kunye namasango aphazamisayo zinika iindleko zogcino-lwazi lwexesha lokwenene lokuhamba ukuya kwii-rejitalitors. Iinkqubo ze-Pilotchaińrn-ars zoluvo olusekelwe emanzini zivavanywa ukwenza iirekhodi zokudlulisa nokusetyenziswa kwe-Speyintale. Ngelizobugcisa zifuna utyalo oluphambili, zinganciphisa ngokuphawulekayo iindleko lwe-ekhomputha yohlo nolwando. Iinkqubo ze-Pilotlotting zinika iindleko ze-OrselfBralight

Ubandakanyeko nobuchule boluntu

Akukho nkqubo yonyanzeliso-mthetho iphumelela ngaphandle kwentsebenziswano yabasebenzisi bamanzi. Ii-Strategion ziquka ukwakha nokuqinisa unxulumano lwabasebenzisi bamanzi basekuhlaleni, ukulungiselela uhlolo lokudityaniswa kwamanzi (inzululwazi yezenzululwazi), nokunika uqeqesho kwimithetho echanekileyo yamanzi kunye nezibophelelo. Isigqibo esicace gca sokwenza isigqibo sokusebenza kwe-ofisi zokwenza imvume-data, iingxelo zokwaphula umthetho, kunye nezenzo zokunyanzelisa i-intanethi – zakha intembelo kwaye zinika ulawulo olusemgangathweni. Kwimimandla emininzi yehlabathi, ulawulo olusekelwe kuluntu, apho abamelwane banikela ingxelo yokukhutshwa okungekho mthethweni kunye nezigqibo zomthetho kuphela. Uncedo olusemthethweni kunye neenkqubo zokucholotholo, njengeenkundla zamanzi okanye ii-ombmbrest, zinokwenza ungquzulwano phambi kokuba baqhube umsebenzi wolawulo.

Ukulondolozwa kweNgxowa-mali

Imali eyaneleyo nenokuthelekelelwa iyimfuneko kuzo zonke ezi ndlela zingentla. Ingeniso inganyuswa ngeendleko zamanzi, iindleko zongcoliso, kunye nemali ehlawulweyo, ekufuneka ibuyiselwe kumsebenzi wokwenziwa kwemithetho kunye nezibonelelo. Imali yemekobume, njenge-Brazilian Water Publice Programme, intlawulo yomjelo-mali evela kubasebenzisi bamanzi ukuya kumgangatho osezantsi onciphisa imithwalo yokugcinwa komsebenzi. Abanikeli behlabathi kunye nophuhliso lweBhanki yoPhuhliso, i-Masi yeNtlalo-ntle yehlabathi yeNtlanganiso yeNtlanganiso yeNtlanganiso yeNdlela, inika inkxaso kunye nemali ebolekisa ulawulo lwamanzi, kodwa ekugqibeleni imbopheleleko yezopolitiko lwasekhaya ifuneka ukuze ilondoloze ulawulo.

Uhlolisiso Lwetyala: Oko Sikufundayo Kwindawo Esemhlabeni

UMlambo iColorado Basin, eUnited States naseMexico

UMlambo iColorado, onika abantu abazizigidi ezingama-40, ulawulwa yingqokelela entsonkothileyo yeengqimba zomthetho, izigqibo zenkundla, kunye nemigaqo eyaqalwa ngowe-1922. Phezu kwayo nje imashumi eminyaka yokunxibelelana, izithuba zokunyanzelisa ziyaqhubeka. Ukubekwa kwamanzi emanzini ngaphezulu kuthelekelelwa ngokusemthethweni kunamanzi amaninzi athwalwa kwiminyaka emininzi – kudala iingxube zokulwa okungapheliyo. Ngexesha lexesha lembalelano yama-202120202023, i-U.S. ofisi yoKhulo-R. ingenalo igunya lokunciphisa amalungelo abantu abadala, nto leyo ekhokelela ekubeni bavumelane neengxoxo zongxamiseko. Imeko esandul' ukusetyenziswa kwe-Dintenxa-msso iquka ukuvavanywa okunyaniswa kwamagunya. Oku kugxininisa imfuneko yokuzinziswa kwemithetho elungele ukuqhelanisa ii-pypypyclicatication.

IMurray 93Darling Basin, eOstreliya

I-Murray Ídarling Basin Plan yase-Australia, eyaqaliswa emva kongquzulwano olunzima kunye nokuwohloka kwemekobume, imela enye yezona migudu yamanzi ehlabathini jikelele. Izithuba ezinyanzelisayo ziquka ukumpompa okungekho mthethweni, ukuphambanisa imitha, kunye nokungakhutshelwa phantsi kwe-329 kokuzikisa intengo. Oku kuphendula oku, i-Murraýdarling Bastin Authority Slatellitellitec ijongelwa phantsi kwemeko, ifaka iprojekthi eqinileyo e-teksistikini kuzo zonke izinto ezilawulwayo, kwaye imisela i-atho ye-athothotho egunyazayo, kodwa i-yokuxhasa ukusetyenziswa kwemithetho yezopolitiko.

Ukudilika Kwamanzi Asemhlabeni EIndiya

IIndiya ingunoshe omkhulu wehlabathi osebenzisa amanzi angaphantsi komhlaba, kodwa isakhelo somthetho sihlala singumthetho ogciniweyo owenziwe ngamathanga omhlaba owemba anelungelo lokuphatha umhlaba – ngokunempumelelo umthetho wokuyilawula. Ukunyanzeliswa kwemithetho embalwa ekhoyo, njengeModel Grouterwater Bill, kuphantse ukuba angekho. Ukuhamba ngenqanawa kukhokelela ekuweni ngamanzi, ukukhuthuza amanzi amanzi anetyuwa, kunye nokungcoliswa kwe-arstenic disease. Iindlela zokuphatha i-Wroory Waterstings kwi-Andrace Pradesh, ezibandakanya abantu belogobethi kwimigangatho yamanzi kunye nokusetyenziswa kobungca, kunye nokulawula ngoxinzelelo lwentlalo. Nangona ezi ndlela zokuhlasela ngentla, ezi-acentiyenziswano zomgalelo-omatila, zingagcwalisa inxalenye ye-Arctic Pracesh.

Indlela Ephambili: Ukwakha Inkqubo Elungelelanisiweyo Yamalungelo Amanzi

Ukuvala izithuba ezisemthethweni kunye nenkqubo yomthetho ekunyanzelweni kwamalungelo amanzi ngumsebenzi ongxamisekileyo, oqhubekayo ofuna ukuzinikela okuqhubekayo koorhulumente, abagcini-mali, kunye noluntu lwezizwe ngezizwe. Akukho lunye utshintsho oluya kwanela; inkqubela ifuna ukuthatha inyathelo elinye ekucaceni okusemthethweni, kulawulo lwamandla, ulawulo lobugcisa, ukuchonga uluntu, kunye nenkxaso-mali. Izigxobo azinakuphakamanga ngaphaya kokukhutshwa kwemiqathango, ukuwohloka kwemekobume, kunye nokungqubana kwentlalo-ntlalo-ntle – ingakumbi njengokuba ukuncipha kwemozulu kuyancipha. Ngokufunda ngempumelelo kwimibutho yolawulo, uluntu lungakhusela amalungelo amanzi abo bonke abasebenzisi, namhlanje nakukho nezizukulwana ezizayo.