Umhlaba owomile, onemvula encane, owomile ... Akuyona into evame ukuhlotshaniswa nohlaza, kungakhulunywa kakhulu ngama-conreos. Kepha yebo, kuwumkhuba wangempela, okwenziwayo, futhi evame kakhulu kunalokho okungabonakala njenge-priori. Ukulima ezingwadule kwethulwa ngokwanda, njengenye indlela yokuphakela abantu abahlala emazweni asogwadule. Futhi ngaphezu kwalokho, kwenziwa ngamandla avuselelekayo, ngakho-ke umphumela wokungcola wehliswe waba ubuncane.
Kusuka Sebenzisa umswakama, ukuthuthwa kwamanzi ngisho namanzi olwandle. Enye yezakamuva kakhulu itholakala eQatar, ibizwa nge- "Sahara Forest Project".
Iphrojekthi Yehlathi laseSahara
Le phrojekthi ikakhulu igxile ekusebenziseni omunye wemithombo egcwele kakhulu eQatar, ukushisa. Izikhungo zinayo ngesitshalo esisebenza ngamandla elanga. Ngalokhu bafeza isinyathelo sokuqala, guqula ukushisa kube umusi. Ngemuva kwalokho, ngokusebenzisa ama-turbine nama-generator, kuguqulwa kube ugesi. Ngakho-ke, amanzi olwandle angabe esempontshelwa ngaphakathi futhi asetshenziselwe ukupholisa izindlu zokugcina izithombo.
cunt amanzi ahlanzekile, abangelwa ukungcola okuvela ezindlini zokugcina izithombo, aphinde asetshenziswe ngokunisela izitshalo ezingaphandle. Izindonga ezitshalwe ngobuchule ngaphandle nazo ziyasiza ukuhlunga noma imaphi amanzi amaningi, ngaleyo ndlela kwakheke indawo emanzi nepholile edingekayo ezitshalweni ngosizo lomoya.
Kwakunokuvelela futhi kungavamile ukuthi iningi labahlanganyeli bephrojekthi babephakathi komdlandla nokungabaza ukuthi bazogcina bezifezile yini izinhloso zabo. Waqala lo msebenzi eminyakeni embalwa edlule, futhi namuhla isetshenziswe kahle futhi isebenza kahle.
Kufezeke iphupho
IDoha, Qatar, West Bay
UNeil Crumpton, onguMongameli kanye noMphathi Omkhulu we-Planet Hydrogen, ukuqinisekisile ukuthi le phrojekthi inamandla okuguqula izinto. «Izinkinga ezibaluleke kakhulu namuhla ukuguquka kwesimo sezulu kanye nemithombo yamanzi emhlabeni jikelele Lobu buchwepheshe obulula bungakwazi ukulungisa lezi zinkinga zombili. Angikwazi ukuzibamba ngicabanga ukuthi lo ngumbono hhayi isibuko.
Kumele futhi kungezwe ukuthi iQatar, ngamandla ayo amakhulu kwezomnotho, ikwazi ukuguqula ngendlela engakaze ibonwe ngaphambili. Abanye ochwepheshe, ngakolunye uhlangothi, abaqiniseki ngokuphelele uma ngabe le kuyindlela efanelekile yokwenza izinto. Ukuxhaswa kwezikhungo kukodwa kubize amadola ayizigidi ezi-5. UPatrick González, isazi semvelo osebenze neNyuvesi yaseCalifornia eBerkeley, ubenokhahlo ngakho. Ngaleyo nhlokodolobha efanayo, ungabuyisa imvelo nokusiza abantu ngempumelelo enkulu ngokuphathwa komphakathi kwemithombo yemvelo. '
Ukubambisana kweSekem
Izinkambu zezolimo zokubambisana zeSekem
Eminyakeni engama-40 eyedlule, u-Ibrahim Abouleish, wasungula ubambiswano lwaseGibhithe eningizimu ye ICairo, iSekem. U-Ibrahim, ophethe i-Alternative Nobel Prize ngo-2003, wayefuna ukuba phambili ezikhathini zakhe. Naye uqobo uqinisekise ukuthi izingxoxo ziphakanyisiwe njengoba "Imodeli yekhulu lama-XNUMX lapho impumelelo yebhizinisi nentuthuko yezenhlalo namasiko yomphakathi ihlanganiswe ngomnotho wezothando." Yayinjalo impumelelo ukuthi, ngokuqhathanisa, ngenkathi kuqala iSahara Project, iSekem yayivele inezinkampani eziyisikhombisa kanye nabasebenzi abangu-2.000 XNUMX.
USekem namuhla ukhiqiza ukudla okuphilayo, babuye bakhiqize nemikhiqizo yezempilo nezindwangu. Phakathi kwazo zonke izinkampani ezingaphansi kwesisekelo semvelo nekhwalithi yemikhiqizo yazo, sithola ezinye ezibonakala zehluke kwezolimo olumsulwa. I-Atos, okuyigama lalowo ozinikele ekukhiqizeni imithi yezempilo, kufaka phakathi imikhiqizo elwa nomdlavuza. Sekem ngaphezu kokuba ne-Academy yayo zabasebenzi, wethule inyuvesi yomphakathi. Isibonelo esihle sephupho u-Ibrahim ayelilandela.
Singathola futhi izibonelo eziningi kwamanye amazwe, njengeLibya, noma amanye ahamba phambili emkhakheni, njenge-Israel. Kepha bewazi futhi ukuthi ngokumelene nokuguquka kwesimo sezulu, kunezinye izindlela zezolimo, ezinjenge, Ezolimo Zokongiwa?