Ubalo-manani lweDibergent Geography, izisongelo ezingqukuva: Umsantsa wemozulu

Ukutshintsha kwemozulu kuyinto eyenzekayo ehlabathini lonke, kodwa ifuthe layo lifana. Indawo yelizwe elinomhlaba elinolwazi olufanayo oluthi ```i-costal''' okanye oluphakathi kwelizwe') ilolonga indlela eme ngayo imozulu eyingozi kuyo, kwaye, icebo lokulawula elimele lisetyenziswe. Amazwe aselwandle alwa nokunyuka kwelwandle, ukukhukuliseka okubonakalayo, ukukhukuliseka koqhwithela, ukukhuthuza, kunye nokungena kwamanzi etyubeni. Ezweni, kwangoko, ukuxhathisana nezinambuzane, ngokufuthi okungakhwankqini, ukuhla kwemvula, ukunyibilika komgamka okuqhubekayo, nokuphela komkhenkce, nokuqhekeka komhlaba oweyo. Ukuqonda ezi ndawo zodwa zizinto ezicacileyo akuyo imfundo nje yemfundo; ukuqheliswa komsebenzi, ukusetyenziswa kwemithetho elungele ukusetyenziswa kwe-Antath , kunye nokusebenzisana kwemiqatha yezizwe ngezo ezikhoyo.

Olu hlalutyo luthelekisa iimpendulo zolawulo zamazwe asemanxwemeni naphakathi, ihlola indlela ezibekwa ngayo inkqubo, izicwangciso, kunye nokungqubana kwehlabathi lonke. Injongo kukuchonga ezona zenzo zilungileyo ezinokuxoxwa ngaphaya komo womhlaba, zibalaselisa imfuneko engxamisekileyo yokuthambeka, ulawulo olusekelwe kubungqina olunokugcina isantya kunye nomlinganiselo okhawulezileyo wemo yemozulu.

Ukuchaza umngcipheko womhlaba: unxweme/ulwandle. Ujikelezo lwe-inland

Inyathelo lokuqala kulawulo lwawo nawuphi na uhlolo olucacileyo lomngcipheko. Kumazwe asemanxwemeni, umngcipheko usoloko udityaniswa. Iqela leenqanawa ezilawula imozulu kwingxelo ekhethekileyo kutshintsho lweClimate (IPCC) kwilwandlekazi kunye neprojekthi ezithi umhlaba wonke umgangatho wolwandle unyuke ngo-1.1 weemitha ngaphantsi komqondiso ophezulu womqondiso. Oku kubangela isisongelo esikhoyo kumazwe asezantsi akwimimandla efana neMaldivegas, Tuvalu, neKiribati, kodwa kwakhona kutsho kutsho kutshone ekuhlaleni eninzi kakhulu njengeShanghangha, i-Mumbai, neNew York. Ngaphayaa.

Ezweni, ngexa ikhuselwe kumgangatho wolwandle, ijongene neengozi ezahlukeneyo. Uninzi luxhomekeke kwintsalela yekhephu kunye nokurhoxa komkhenkce enyaka ukwenzela intlawulo yabo yamanzi angentla.

Impilo Nezoqoqosho

Zombini ii-geography zijongene nobunzima obunyukayo bempilo. Amazwe aselwandle asengozini yokuhlaselwa zizifo ezihamba elunxwemeni kunye nomonakalo obangelwa zizikhukula. Abemi basezweni badla ngokungondleki ngenxa yokungafumani mpilo, kunye neengxaki zokuphefumla ngenxa yomsi oshushu kunye noxinzelelo lobushushu olubangelwa kukusoloko kusenziwa. Ngokwasemakhasesheni, amazwe aselwandle asengozini yokonakala kwezakhiwo zasekhohlo, abakhenkethi, kunye neendawo zokuthutha izilwanyana ezimanyeneyo.

Iimpendulo zolawulo kumazwe akwiNtlanga: Izixhobo zoLawulo kunye neziNdlela-bume

Amazwe asemanxwemeni aye asabela ngokwembali kwimilo yemozulu yawo eyingozi ngeskali esikhulu, iprojekthi eziqinileyo zezibonelelo. Le "isiseko esineengqalelo" iyabonakala eNetherlands, apho inkqubo encumisayo yedikes, imiqobo yoqhwithela, kunye neenduli zezulu zikhusela uhlanga oluhlala ngezantsi komgangatho wolwandle. IDelta, enye yemisebenzi yobunjineli belizwe elinomdla onamandla, iyindawo yokubhekisa ukhuseleko lonxweme. Ngoko, ukulawula kumazwe onxweme ngokuqhubekayo kuxhomekeke kwimilinganiselo yokwakha epheleleyo ukuthatha izakhiwo ezithe ngqo.

Ulawulo lwezommandla oludityanisiweyo (ICZM)

Ulawulo lwale mihla lonxweme luye lwamkela indlela yolawulo oludityanisiweyo lonxweme lommandla wengingqi, olufuna ukudibanisa uphuhliso lwezoqoqosho, ukhuseleko, kunye nokunciphisa umngcipheko phakathi kwenkqubo enye. Umzekelo, amazwe anjenge-Australia kunye ne-United States aphumele iinkqubo zokulawula umgangatho wonxweme lwelizwe ezilawula umhlaba kummandla wonxweme, zigunyazisa ukuphazamiseka konxweme, kwaye zifuna uhlolo lwemekobume yemekobume ukwenzela inkqubela entsha. ICZM iqonda ukuba indalo yonxweme lwendalo /manroves, iingqayidi zenkce, iinkcenkce zetyuwane, kunye nezixhobo zetyuwa , zenza kube lula ukusetyenziswa kwexabiso elithe rhoqo kwimiqobo. IBhangelwane yehlabathi liphawula ukuba amahlathi e-milths anokuhlisa ukuphakama kwesazulu ukuya kutsholo oluma 66%, izenze isigcini-mtyaba.

IMaldives inikela imeko ephawulekayo yemeko yonxweme enyanzelekile ukuba ifumane indawo entsha ngenxa yokonakaliswa kwayo okugqithisileyo. Urhulumente uye wenza isiCwangciso sokutshintsha imozulu esibanzi (CCAP) esiquka, phakathi kwezinye iindlela, ukwakha iziqithi ezingeyo zendalo ezifana neHulhumalé, enyuswe ngaphezu komgangatho wolwandle ukunikezela ngomhlaba okhuselekileyo kubemi bemozulu eyingozi. Eli lizwe liye laba lilizwi elikhokelayo kwimozulu yezizwe ngezizwe, lisebenzisa indawo yalo ukutyhalela ukuhla kwemibhobhobho enzima nokuseka kwelahleko nomonakalo kumazwe angenangozi.

Iinkqubo ezilumkisayo zokuqala kunye nokulungiselelwa kwentlekele

Enye indlela yokulawula unxweme lutyalo-mali oluluvondu lwenkqubo yokulumkisa ukuqukuqela kwenkanyamba, iitsunami, kunye neenkanyamba. Ngokomzekelo, iBay of Bengal iye yabona ukuncipha okuphawulekayo kokufa okunxulumene nenkanyamba kwiminyaka engama-50 edluleyo ngenxa yokuphuculwa kwekamva, izikhuseli-moya, kunye nolawulo loluntu olusekelwe kumaziko aphambili. IBangladesh, ilizwe eliselukhuthukweni oluphezulu kakhulu kwinkanyamba, liye lafaka kakhulu kwezi nkqubo, lisindisa amawaka obomi ngexesha lenkanyamba enjengeFani neAmpan. Ezi nkqubo azifuni zixhobo zobugcisa kuphela kodwa zifuna ulawulo olusebenzayo kumaziko amaninzi alumkisa abantu, abaphathi bentlekele, oorhulumente basekuhlaleni, kunye nemibutho yabantu.

Ucwangciso lwemozulu

Ukusetyenziswa kwedolophu kunxweme lwemimandla yonxweme kudala iingxaki ezintsha. Izixeko ezifana neJakarta, iHo Chi Minh, kunye neLagos ziyazika ngenxa yokukhutshwa kwamanzi aphantsi komhlaba kunye nokwakhiwa okungalawulwayo, ukudibanisa umngcipheko kumgangatho wolwandle. Iimpendulo zolawulo apha ziquka imigaqo yokwakha engqongqo yemimandla enomkhukula, ukudalwa kweepaseji eziluhlaza okwengcambu eluhlaza (iintsika kunye nemeya) ukufunxanela amanzi oqhwithe, kunye nokufuduswa kwemimandla engacwangciswanga kakuhle. Urhulumente wase-Indonesia, njengowa 2024, ususa lonke ikomkhulu lakhe ukusuka eJakarhavian, elitsho ngesantya esihlasingesingesoyisoyiso, ukuya kwisixeko esitsha esibizwa ngokuba yiNumantara kwisiqithi saseBorneon·a, umzekelo ophawulekayo wonxweme lwelizwe, nangona ulawulo lweziko lweziko olune.

Iimpendulo Zolawulo Kumazwe AseInland: Ukulawula Amanzi, Izolimo Neeprocesmes Kwihlabathi Elibolileyo

Kumazwe aphakathi emhlabeni, ulawulo lusoloko lujolise kukhuselo lonxweme nakulawulo lwezibonelelo zamanzi, utshintsho lwezolimo, kunye nokulondolozwa kwemekobume yomhlaba. Ezi ziphawuleka kancinci kuneendonga zolwandle, kodwa zibalulekile kakhulu kuzinzo lwexesha elide

Ulawulo Lwezibonelelo Zamanzi: Umgangatho Wobomi Belizwe

Imozulu enqabileyo yimeko-bume yamazwe amaninzi aphakathi komhlaba. Amazwe adibanisa imilambo, njengalawo asemlanjeni womNayile, iIndus, kunye neMekong, ajongene nobunzima obugqithisileyo bamanzi ahambayo. Amazwe ase-Asia aseKazakhstan, u-Uzbekistan, Kyrgyzstan, iTajikistan, kunye neTurkmenistan axhomekeke kakhulu kwiSyr Darya kunye neAmu Darya Darya, eziphuma kwimilambo emkhenkce ePamir neTien Shan. Njengoko amazwe aseMbindini ajongene, la mathemba okungqubana kwamanzi anokuphazamisa wonke lo mmandla. Iintshukumo zolawulo ziquka ukudalwa kwemali yezizwe ngezizwe zokusindisa uLwandle (FAS) kunye nokuphuhliswa kwezivumelwano zamanzi ezihamba ngolwandle olulungele ukunyusa i-omatila.

Kumgangatho wesizwe, amazwe amaninzi angaphakathi azalisekisa iinkqubo zolawulo lwamanzi adityanisiweyo eIWRM (i-IWRM) eziphatha amanzi njengendawo elinganiselweyo kwaye ahlulweyo. Oku kuquka imilinganiselo yokunciphisa inkunkuma yamanzi esetyenziswayo ekunkcenkcesheleni, ukunyanga nokuwasebenzisa kwakhona amanzi amdaka, kunye nokukhupha ithala lamanzi akhuthaza ukulondolozwa. Nangona uRhulumente wakwaSirayeli, unika umzekelo onamandla wokulawula amanzi athunyelwa kwiimeko ezidakaleyo: ungeniso ekukhutshweni, ukusetyenziswa komonakalo omdaka (ngaphezu kwama-85% amanzi amdaka kamasipala asetyenziswa kwakhona ngenxa yolimo), kwaye ukufunyanwa okukhula okukhula okukhunjululwa kwelizwe elilawula amanzi kuguqulelwe kwilizwe elihlala amanzi kumanzi elihlala amanzi.

Imozulu elungele ukulungiselela ukulima nokutya

Amazwe asuka emhlabeni asoloko exhomekeke kwizolimo zemvula, eziwenza angabi nabungozi kwimichiza etshintsha-tshintshayo kunye nokoma okuqhubekayo. Iimpendulo zolawulo kulo mmandla zigxininisa "kwizolimo ezimanyeneyo" (CSA), indlela enenjongo yokwandisa imveliso ngexesha lokwakha ukukwazi ukumelana nemozulu ephazamisayo kunye nokunciphisa ukukhutshwa kwegesi eshushu. I-Policia iquka iindidi zedayo ezibangela imbalela, ukukhuthaza ukunyuka (ukuzala kwemithi enezityalo), ukwandisa ufikelelo lwe-inshorensi yemoyensi yemozulu kubalimi abancinane, kunye nokwenza utyando ekuphuculweni kwemozulu ukukhutshwa kwemozulu ukusetyenziswa kwemeko-moyezulu engaphambili ukugqiba ukuvelisa ukuvelisa izityalo nokuvuna.

Icebo le-Ethiopia leClimate Resilient Green Economy (CRGE) ngumzekelo ophawulekayo. Lidibanisa ukwenziwa kwezolimo nocwangciso lwesizwe lwezoqoqosho, linenjongo yokwenza ilizwe libe nguzero-nethinethi-imitha ngo-2050 ngexa linyusa imivumo yokulima. Le nkqubo iquka iinkqubo zokulungisa umhlaba omkhulu, ezifana neprojekthi yezentengo yeMelika, ehlawula amafama ukwakha imimandla kunye nee-bhulunds ezinciphisa ukukhutshwa komhlaba nokuphuculwa kwemijelo yamanzi. Ngokufanayo, iNgxowa yoMbutho kazwelo lweSizwe yoTshalamza wokwakhiwa kwemozulu ixhasa iprojekthi yomgangatho wemo-masmenti, kuquka ukuphuhliswa kwe-meterter-tolectory kunye ne-toolerant coomercel.

Ulungiso olusekelwe kwisiseko senkqubo kumhlaba okwilizwe

Amazwe asemhlabeni ayaqhubeka exhathisa indalo njengenxalenye yebhokisi yawo yezixhobo zokulungisa. Ukukhusela nokubuyisela amahlathi, amaxhaphozi, kunye namadlelo kunceda ekulawuleni ukuhamba kwamanzi, ekuthinteleni ukukhukuliseka, kunye ne-sequester carbon. Umzekelo, iGreat Green Wall ekwingingqi yaseSahel Afrika ijolise ukubuyisela ikhulu lezigidi zomhlaba owonakeleyo ngo-2030, ukwenza umzobo wemihlaba eluhlaza elwa nokhuseleko lokutya, kunye nokunciphisa ukunqongophala kwembatha. Lo ngumzamo omkhulu ofuna ulungelelwaniso kumazwe ali-11 aseAfrika kunye nemigaqo-ntlalo-ntle yesizwe efuna ulungelelaniswe noluntu lwasekuhlaleni.

Ulawulo Longcoliso Nokupheliswa Kwendawo Eseziqithini

Izixeko zasezidolophini zijongene nocelomngeni olungaphangalelekanga kwimimandla yonxweme: iziphumo zobushushu basezidolophini, zixhonywa kukunqongophala kwempepho yobushushu yaselwandle kunye nokwanda kwezinto zokufudumala kwilaphu eligqunywe yidolophu. Iimpendulo zolawulo ziquka uphahla olunyanzelekileyo kwizakhiwo ezintsha, ukwandisa iinkqubo zamahlathi asezidolophini, kunye nokulungisa kwakhona imigaqo yokwakha amandla okwakha ukunciphisa ukuxhomekeka kwimeko yomoya. Umzekelo, isixeko sase-Ahdedabadbad kumhlaba ophakathi weGujarat, i-Indiya, imisela iPlate Action Plan eCrientation ngo-2013 ukuze kukhuselwe abahlali bemi bobushushu obukhulu. Icebo, eliphuhlisweyo ekuhambisaneni kweIndiya Institute of Public Health and University of Washington, liquka iinkqubo zokuqeqesha, ukupholathisa impilo kwabethwa kwabethwa kobushushu, kunye nokuvula kobushushu.

Indima Yentsebenziswano Nenkqubo Yamazwe Ngamazwe

Nangona amazwe asemanxwemeni naphakathi komhlaba enezinto eziza kuqala, adityaniswe yinyaniso yokuba ukutshintsha kwemozulu akunamida ehloniphekileyo. Ngoko ke, ulawulo olusebenzayo kufuneka ludlulele ngaphaya komacebo esizwe ukudibanisa intsebenziswano enkulu yezizwe ngezizwe.

Imisebenzi Yesakhelo Yazwenibanzi Nesivumelwano SeParis

Isivumelwano seParis sinikezela ngesakhiwo somhlaba wonke phantsi kwamazwe onxweme kunye naphakathi apho angenisa iMithetho yeSizwe eMgaqo-siseko (NDCs) echaza amaxhoba ayo emozulu. Noko ke, oko kuqulethwe zezi NDC kusoloko kutyhila umahluko wendawo. Amaphondo onxweme atyekele ekugxininiseni imilinganiselo enxulumene nonyuko lolwandle kunye nokuzinziswa kwemeko-bume zaselwandle. Ngokwe-Inland amazwe ajolise kutshintsho lomhlaba, ugcino-lo lwemeko-mahlathi, kunye nolawulo lwezibonelelo lwemeko-mente. Iindlela zezoqoqosho zemozulu zamazwe ngamazwe, njengeGreen Climate Fund kunye neNgxowaleko yokuzinziswa kweNKD, afuna ii-R3 biliyoni zemali ezithelekelelwayo kuphela ngonyaka wama-201, kodwa umsantsalo ongapheli phakathi kwemali efunekayo. Ngokutshona kwe-201 yemali e-201 yezigidi.

Intsebenziswano Egqithisileyo Kumacebo Ahlukeneyo

Kumazwe onxweme kunye namazwe aphakathi, ubuncwane bamanzi ahlukeneyo buyindawo yokutshitshisa. Kucacile ukuba izitya zasezweni zibalulekile, kodwa amazwe asemanxwemeni ayabelana ngamanzi kunye neendawo zokuloba iintlanzi. Ulawulo lwezitya zomlambo ezidityanisiweyo .Ingxaki enkulu kumazwe aphakathi komhlaba, i-(requires biverdametal okanye izivumelwano ezininzi ezimisela iinkqubo zobuchule zokwabelana ngogcino-lwazi, ucolololo, kunye nezixhobo ezithe ngqo. ICommiskom Yomlambo ibandakanya iKomishini yeKlambo, i-Laos, iThailand, kunye neVietnam, yenye yemisebenzi efuna ukudibanisa ulawulo lwamanzi ngaphaya komlambo, nangona ilawulwa zizinto ezingekho lungu elipheleleyo. Ulawulo oluphumelelayo lwezibonelelo lwamanzi luyimeko olunciphisa uxinzelelo lwamanzi aphakathi.

Uthutho lolwazi loMzantsi-Mzantsi noMntla-Mzantsi

Intsebenziswano yezizwe ngezizwe ithatha uhlobo loncedo lobugcisa kunye notshintshiselwano lolwazi. Amazwe aselwandle aphuhlise umkhukula ophambili kunye nezixokelelwano ezilumkisayo zisebenzisana nobuchule bazo neziqithi ezincinci, ezingenaziphene. Amazwe asezweni aye alungiselela ubugcisa bokulungisa ushishino kunye nobuchule bokulondolozo lwamanzi ayakwazi ukuncedisa la mazwe akhulayo eAfrika naseMbindini Asia. Iintlangano ezifana ne UN Climate Technology Center kunye noMpetho-net (CCN) zivumela obu bugcisa bukwazi ukufudula, bunceda zombini ezi ntlanga nolwandle ukuba zifumane izixhobo ezifunekayo ukuze zilungele ukuhambelana. Ngaphezulu, amandla e- inzululwazi ne-AFILE.[FLD [FL:1] iyakwazi ukubhabhabhaza imozulu kumgangatho wommandla wasekuhlaleni, ivumela ukuba zilungele ukuqhubana nokuphucula iintlobo zombini zombini.

Ucelomngeni Oluqhelekileyo Neenkqubo Zolawulo Ezimanyeneyo

Phezu kwazo nje iimeko ezohlukeneyo zomngcipheko, amazwe asemanxwemeni nawangaphakathi ajongene nocelomngeni oluninzi olwahlulweyo. Oluninzi lwazo yingxaki yenkqubo yesilos. Ukutshintsha kwemozulu kunqumla imida yolungiselelo oluqhelekileyo (ukujikeleza amandla, ukulima, amanzi, ezothutho, impilo kunye nemali) ulwakhiwo lolawulo lusoloko luqhekeka. Ukuzinzisa okuphumelelayo kufuna ukuqhekeza la maqumrhu alungeleleneyo aphezulu, afana nokutshintsha kwemozulu yesizwe okanye iikomiti zenkonzo, eziqinisekisa ukuba i-systrup, yonke i-Rhoverse.

Olunye ucelomngeni oluqhelekileyo ngumsantsa phakathi kocwangciso kunye nokuzalisekisa. Amazwe amaninzi aneenkqubo zemozulu ezintsonkothileyo zesizwe, kodwa awanawo amandla olungiselelo, ulwabelo, okanye ezopolitiko ziza kusebenza kuzo emhlabeni. Ukwenziwa kwezixhobo kunye namandla asekuhlaleni zivela njengeenkqubo ezingundoqo zokulawula lo msantsa. Iingingqi kunye nemibutho esekelwe kuluntu isoloko ikwindawo engcono ukuqonda iingozi ezithile nokusebenzisa umongo-onzi ofanelekileyo. Umzekelo, ukubuyiselwa kwe-mahluku-mahluku eBangladesh kunxweme lonxweme iye yangqinwa ngokuxhaswa kunemisebenzi ephezulu karhulumente. Kumbindi womhlaba, amaqela abaphathi-matiko atho akhutshwe amanzi aye abuyiselwa ngokunempumelelo kwisigqibo soluntu.

Indima Yehlelo Labucala Noluntu

Iimpendulo zolawulo azisangommandla wabadlali bakawonke-wonke. Ukudityaniswa kwamalungu ommandla ngenxa yomngcipheko wemozulu, amaqhina aluhlaza, kunye namatyathanga anokubonelelwa abalulekile. Abavelisi beziko banyanzelisa iinkampani ukuba zityhile iingozi zemozulu yazo, nto leyo echaphazela ukuziphatha kwenkampani. Kumadolophana, abaphuhlisi beendawo kufuneka bafake isikhukula kwimisebenzi emitsha. Ezweni amashishini ezolimo afaka imali ekwazi ukunkcenkcenkcenkceshela kunye ne-inshorensi ye-inshorensi. Imibutho yamaqumrhu yamakhaya ayaqhubeka nawo asebenza ngokubalulekileyo ekubekeni oorhulumente, ekukhuthazeni amaqela abuthathaka, nasekuphumeleni imisebenzi yokuqhuba inqwelo moya enokuthi isetyenziswe.

Isiphelo: Kulawulo oluzinzileyo

Uhlalutyo lothelekiso lwemozulu kumazwe asemanxwemeni naphakathi lutyhila ukwakhiwa okuntsonkothileyo okubunjwe yimekobume, kodwa kwakhona yimbali, izoqoqosho, kunye nokuthanda kwezobupolitika. Ngelixesha amazwe asemanxwemeni embalini egxininisa isiseko esinzima kunye nempendulo yentlekele, ayaqhubekeka ngokuhambelana nezisombululo ezisekelwe kwindalo kunye nocwangco. Kumazwe asezweni, ekuqaleni ajolise phambili ekuphuculweni kwezolimo nakulawulo lwamanzi, andisa ulawulo lwawo ukubandakanya ukubuyiselwa okuzinzisa indalo kunye nokuzinzisa idolophu.

Okudibanisa eyona mizekelo iphumelelayo kuzo zombini iimeko zobomi kukutshintsha ukusuka kulawulo lwengxaki ebangela utshintsho ukuya kulawulo olulungelelanisayo. Oku kubandakanya ukufunda okuqhubekayo, iinkqubo ezithambileyo, kunye neentsebenziswano ezinamandla phakathi kwenzululwazi kunye nokwenza izigqibo. Ezona ziphumele phambili iimpendulo zempumelelo zezo zidityaniswe kwimingcipheko yasekuhlaleni kodwa ezidityaniswe kwiinkqubo zenkxaso yesizwe neyomhlaba wonke. Amazwe onxweme kunye nolomhlaba kufuneka aqhubeke efaka kwimiqathango engundoqo: uvavanyo olunamandla, ukudityalwa, ukudityaniswa kwezixhobo ezidityanisiweyo, imali eyaneleyo, kunye nenkalipho yezobupolitika yokwenza iinguqulelo. Imozulu iza kuqhubeka ingutshintsho. Ukulawula kufuneka kusebenze kunye nayo.

Ekugqibeleni, umahluko phakathi kwamazwe aselwandle naphakathi komhlaba, kodwa ubalulekile, kufuneka ungasifinyezi isiseko esabelweyo sokuphelisa uqoqosho kunye nolwakhiwo lobuchule bokuzinzisa bonke. Olona lawulo lunzulu luqikelelo kukuba utshintsho lwemozulu alucalucalulo ngobubanzi, umphakamo, okanye ukufutshane nolwandle.