Uhlelo Lomnotho Lomhlaba kanye Nezindawo Zalo
Uhlelo lwezomnotho womhlaba luyinethiwekhi enkulu exhumanisa ukukhiqizwa, ukusatshalaliswa, kanye nokusetshenziswa kwezimpahla nezinsizakalo kuwo wonke amazwe. Le nethiwekhi ayimi yodwa: ithonywa kakhulu yizimo zezwe—indawo, isimo sezulu, izinsiza zemvelo, ukuma komhlaba, ukufinyelela olwandle, ubuningi babantu, ngisho nengozi yezinhlekelele. I-Geography inikeza isifunda ngasinye izinzuzo ezihlukile zokuqhathanisa, kuyilapho intuthuko yezobuchwepheshe kanye nokuhwebelana komhlaba wonke kuhlanganisa lo mehluko ngaphakathi kohlelo olulodwa lwezomnotho womhlaba. Lesi sihloko sihlola indlela umnotho womhlaba osebenza ngayo nokuthi izici zezwe zakha kanjani amaphethini awo abalulekile.
1. Ukubuka konke okujwayelekile kohlelo lomnotho womhlaba
Kalula nje, umnotho womhlaba wakhiwe ngemisebenzi yezomnotho emazingeni endawo, kazwelonke, esifunda, kanye nawomhlaba wonke. Amazwe ancikene ekuhwebeni kwamazwe ngamazwe, ekutshalweni kwezimali, ekugelezeni kwemali, ekufudukeni kwabasebenzi, kanye nasekudluliselweni kobuchwepheshe. Ngaphakathi kwalolu hlelo, kunezinhlaka eziningana ezibalulekile: izifundazwe (ngokusebenzisa izinqubomgomo zezimali, ezezimali, kanye nezomthetho), izinkampani zamazwe ngamazwe (ezilawula izintambo zokunikezela eziwela imingcele), izikhungo zezimali zomhlaba wonke (amabhange, izimakethe zezimali), kanye nezinhlangano zamazwe ngamazwe (i-WTO, i-IMF, iBhange Lomhlaba, kanye nezinhlangano ezahlukene zokuhweba).
Le ndlela yobudlelwano bomhlaba wonke ishintshile ngokuhamba kwesikhathi. Ngemva kweMpi Yezwe II, ukululama komnotho kanye nokwakhiwa kwezikhungo zamazwe ngamazwe kwaqinisa ukuhweba komhlaba wonke. Ukungena enkathini yanamuhla, kwavela ukuhwebelana komhlaba wonke kokukhiqiza: izingxenye zomkhiqizo zingakhiqizwa emazweni amaningana ahlukene, bese zihlanganiswa kwamanye amazwe, futhi zithengiswe emhlabeni jikelele. Ngenxa yalokho, izindawo zezimboni, amachweba, izikhungo zokuthutha, kanye namadolobha ezimboni sezibe yingxenye ebalulekile yemephu yomnotho womhlaba wonke.
2. Indima yejografi ekwakheni ukuphakama komnotho
I-Geography ithonya umnotho okungenani ngemigudu emithathu emikhulu: izinsiza, ukufinyeleleka, kanye nezimo zemvelo.
Okokuqala, izinsiza zemvelo. Ukuba khona kwamafutha, igesi, amalahle, amaminerali abalulekile (i-nickel, ithusi, i-cobalt), inhlabathi evundile, noma amanzi acebile ngezinhlanzi kwakheka isakhiwo sezomnotho sesifunda. Izifundazwe zaseGulf, isibonelo, zithonywe kakhulu ukutholakala kwamafutha negesi. Amazwe amaningana asezindaweni ezishisayo anenhlabathi evundile kanye nezimo zezulu ezivumela ezolimo unyaka wonke ahlinzeka ngokudla noma ngemikhiqizo yokutshala.
Okwesibili, ukufinyeleleka. Amazwe anogu lolwandle olukhulu, amachweba emvelo, kanye nokusondela emizileni yemikhumbi yamazwe ngamazwe avame ukuxhunyaniswa kalula nezimakethe zomhlaba wonke. Izindleko zokuhamba ziphansi, izimpahla zihamba ngokushesha, futhi ukuhweba kuncintisana kakhulu. Ngakolunye uhlangothi, amazwe angenawo ukufinyelela olwandle (avalelwe yizwe) avame ukubhekana nezindleko eziphezulu zokuthutha ngoba athembele emazweni angomakhelwane ukuze afinyelele echwebeni.
Okwesithathu, izimo nezingozi zemvelo. Isimo sezulu sithinta umkhiqizo wezolimo, ukutholakala kwamanzi, kanye nezindleko zamandla (isib., izidingo zokupholisa noma zokushisa). Izingozi zezinhlekelele ezifana nokuzamazama komhlaba, izikhukhula, iziphepho zasezindaweni ezishisayo, noma isomiso zingathinta izinqumo zokutshalwa kwezimali kanye nezindleko zokuthuthukiswa kwengqalasizinda. Ngamanye amazwi, "imephu yengozi" nayo iyimephu yezomnotho.
3. Izikhungo zomnotho zomhlaba kanye namaphethini azo okusabalalisa
Ngokwendawo, izikhungo zokukhula komnotho womhlaba zivame ukugxila ezifundeni ezinenhlanganisela yalokhu: inani elikhulu labantu, ukwanda kwabantu emadolobheni, ingqalasizinda ethuthukisiwe, kanye nokufinyelela ekuhwebeni kwamazwe ngamazwe.
INyakatho Melika (ikakhulukazi i-United States) yakha isikhungo sezomnotho ogwini olusempumalanga nolusentshonalanga, kanye namadolobha amakhulu njengeNew York neLos Angeles kanye nesikhungo sezobuchwepheshe saseSilicon Valley. INtshonalanga Yurophu yathuthuka ngenethiwekhi yamadolobha ezimboni namachweba—iRotterdam neHamburg, kanye nezindawo zezimboni eJalimane naseFrance—ezixhunywe yingqalasizinda eqinile yomhlaba nolwandle.
I-East Asia isebenza njengesibonelo esinamandla sokuxhumana kwezwe kanye nenqubomgomo yezomnotho. IJapane, iNingizimu Korea, futhi ikakhulukazi iShayina yasebenzisa izikhundla zayo zasogwini, amachweba amakhulu, kanye nezindawo zezimboni ukuze ibe yizisekelo zokukhiqiza zomhlaba wonke. Ngaphezu kwalokho, iNingizimu-mpumalanga ye-Asia yathuthuka njengesikhungo sezohwebo nezimboni, ikakhulukazi eduze kwemizila yemikhumbi eqondiwe njengeStrait of Malacca.
Ngakolunye uhlangothi, amazwe amaningi e-Afrika nasezingxenyeni zaseNingizimu Asia abhekene nezinselele ezihlobene nokufinyeleleka, ingqalasizinda elinganiselwe, kanye nemiphumela yokushintsha kwesimo sezulu. Kodwa-ke, lezi zifunda nazo zinamandla amakhulu ngezabelo zabantu, izinsiza zezimbiwa, kanye namathuba amandla avuselelekayo.
4. Ukuhweba kwamazwe ngamazwe kanye nemizila yezindawo enamasu
Ukuhwebelana komhlaba wonke kuncike emizileni “evala” ukuhamba kwezimpahla ngokwendawo. Izinsika kanye nemisele kuyizindawo ezibalulekile zokuvimba, njengeSitezi saseMalacca, iSuez Canal, iPanama Canal, kanye neSitezi saseHormuz. Lapho ukuphazamiseka kwenzeka kulezi zindawo—izingxabano, ubusela, ukuphahlazeka kwemikhumbi, noma izinqubomgomo ezivimbelayo—imiphumela idlula emananini amandla, izindleko zokuthumela, kanye nokuzinza kokunikezwa komhlaba wonke.
Ngaphezu kwemizila yasolwandle, imizila yomhlaba nayo ibalulekile, njengenethiwekhi yezitimela ezidlula e-Eurasia, amapayipi kagesi, kanye namaphrojekthi engqalasizinda awela imingcele. Izindawo ezihlelekile zezwe zinganikeza izinzuzo zomnotho ngezinsizakalo zamachweba, ukugcina impahla, ezokuthutha, kanye nokuthumela kabusha kwamanye amazwe.
5. Izintambo zokuphakelwa komhlaba wonke: kusukela endaweni yezinto ezingavuthiwe kuya endaweni yezimboni
Umkhiqizo owodwa wesimanje—umakhalekhukhwini, imoto, noma ikhompyutha—umphumela wochungechunge lokuphakelwa komhlaba wonke. Izinto zokusetshenziswa ezifana ne-lithium, i-nickel, ithusi, ne-bauxite zitholakala endaweni; izingxenye ze-elekthronikhi zenziwa ngamaqoqo ezimboni zobuchwepheshe obuphezulu; ukuhlanganiswa kuvame ukuhlanganiswa ezindaweni ezinezindleko zomsebenzi ezincintisanayo kanye nengqalasizinda eqinile yokuthumela kwamanye amazwe; futhi ukusatshalaliswa kwenzeka ngamachweba amakhulu kanye nezindawo zokuthutha.
Leli phethini libonisa ukuthi indawo yezimboni ayinqunywa nje kuphela yizinsizakusebenza, kodwa futhi nangokusondelana nezimakethe, imithethonqubo, ukuzinza kwezepolitiki, ukutholakala kwabasebenzi abanamakhono, kanye nezidingo zamandla. Ngenxa yalokho, amanye amazwe ashintshe ngempumelelo esuka kubathumeli bezinto ezingavuthiwe aya ezikhungweni zokukhiqiza noma zesevisi ezisebenzisa ubuchwepheshe kakhulu, kanti amanye asalokhu encike ezintweni eziyinhloko.
6. Ukusabalala kwamadolobha, amadolobha omhlaba wonke, kanye nokungalingani kwezifunda
Ukufudukela emadolobheni kuyisici esinamandla somnotho wezwe wanamuhla. Amadolobha amakhulu ayizisusa zemali, abasebenzi kanye nokusungula izinto ezintsha. Ngokwemfundiso kanye nokusebenza, ukuhlanganiswa komnotho—ukuqoqwa kwezimboni, izinsizakalo, amanyuvesi, kanye namanethiwekhi ebhizinisi—kwenza amadolobha akhiqize kakhulu. Lokhu kuholele ekuveleni “kwamadolobha omhlaba wonke” asebenza njengezikhungo zezimali, ezohwebo, kanye namasiko, njengeLondon, New York, Tokyo, Shanghai, Singapore, kanye neDubai.
Kodwa-ke, lokhu kugxila kudala nokungalingani ngokwezindawo. Izindawo zangaphakathi noma ezikude zivame ukusala ngemuva ngokwengqalasizinda kanye namathuba emisebenzi. Emazweni amaningi, igebe phakathi kwezindawo ezisogwini ezixhunywe ukuhweba kwamazwe ngamazwe kanye nezindawo zangaphakathi zezolimo libeka inselele yentuthuko. Lokhu kungalingani kunegalelo ekufudukeni kwangaphakathi, ingcindezi yezindlu, kanye noshintsho lokusetshenziswa komhlaba.
7. Ukushintsha kwesimo sezulu kanye nokuguqulwa komnotho womhlaba wonke
Ukushintsha kwesimo sezulu kuyinguquko entsha yendawo enquma umnotho womhlaba. Ukunyuka kwamazinga okushisa, ukushintsha kwamaphethini emvula, ukunyuka kwezinga lolwandle, kanye nokwanda kwezehlakalo zesimo sezulu esibi kuthinta ezolimo, ezokudoba, umshwalense, ezokuthutha, kanye nempilo yomphakathi. Amadolobha asogwini asebenza njengezikhungo zokuhweba zomhlaba wonke abhekene nengozi yezikhukhula ezinkulu kanye nokwanda kweziphepho. Izifunda ezomile zibhekene nokucindezeleka kwamanzi okungase kubangele izingxabano kanye nokufuduka.
Ngesikhathi esifanayo, kuyaqhubeka uguquko oluya emnothweni osebenzisa ikhabhoni ephansi. Amazwe nezinkampani bagijimela ukuthuthukisa amandla avuselelekayo (ilanga, umoya, amanzi, i-geothermal), izimoto zikagesi, kanye nokusebenza kahle kwamandla. Lokhu kushintsha isimo somnotho wezamaminerali: isidingo se-nickel, i-cobalt, ithusi, ne-lithium siyanda. Amazwe analezi zinsiza kanye nekhono lokuthuthukisa izimboni zokucubungula nokukhiqiza anethuba lokuthola isikhundla esibalulekile emnothweni wesikhathi esizayo.
8. Isiphetho
Uhlelo lomnotho womhlaba wonke alunakuqondwa ngaphandle kwendawo. Indawo yendawo, ukufinyelela olwandle, izinsiza, isimo sezulu, kanye nengozi yezinhlekelele kwakheka amandla kanye nokulinganiselwa komnotho wezwe. Esikhathini somhlaba wonke, lezi zici zendawo zixhunyaniswe ngokuhweba, ukutshalwa kwezimali, kanye nochungechunge lokuhlinzeka, okuvumela izehlakalo kwenye ingxenye yomhlaba ukuthi zithinte amanani kanye nezinto ezidingekayo kwenye indawo.
Ukuqonda ubudlelwano phakathi kwezomnotho kanye nejografi kusisiza siqonde ukuthi kungani izikhungo zezimboni zivela ezindaweni ezithile, ukuthi kungani imizila yokuthumela izimpahla iba yisu, ukuthi kungani kukhona ukungalingani kwezifunda, nokuthi ukuguquka kwesimo sezulu kuzoyishintsha kanjani indlela yokushintsha kwesimo somnotho womhlaba. Ekugcineni, inselele enkulu ukuthi amazwe aphatha kanjani amandla awo ngokwendawo ngendlela eqhubekayo—ukwakha ingqalasizinda, ukuqinisa izinsiza zabantu, ukuvikela imvelo, nokuqinisekisa ukuthi izinzuzo zomnotho zisakazwa ngokulinganayo kuzo zonke izifunda.
