Izici Zezomthetho Zamazwe Ngamazwe Zolwandle Izilwandle zimboza ngaphezu kuka-70% wobuso boMhlaba futhi zidlala indima ebalulekile empilweni yabantu. Zihlinzeka ngemithombo yokudla, imizila yezokuthutha, futhi zisebenza njengeplatifomu yokuhlola izinsiza zemvelo. Kodwa-ke, ukuphathwa kolwandle kanye namalungelo ezinsiza ezikuwo kudinga amalungiselelo ayinkimbinkimbi kanye nendlela yezomthetho yamazwe ngamazwe. … Funda kabanzi
Izindawo Zolwandle Ngokujula: Ukwembula Izimfihlakalo Zokujula Ulwandle luyingxenye ebalulekile yeplanethi yethu, lumboza cishe u-71% wobuso boMhlaba. Ngaphansi kobuso bolwandle obubonakala bufana okwesibhakabhaka, ukuhlukahluka okufihliwe kokujula kudala ububanzi obuhlukahlukene bezindawo zemvelo ezihlukile kanye nezindawo. Ulwazi lwethu ngolwandle lukhule ngokushesha, futhi olunye lwe… Funda kabanzi
Umthelela Wokushintsha Kwesimo Sezulu Ezihlahleni Zamakhorali Ukushintsha kwesimo sezulu kungenye yezinselelo ezinkulu ezibhekene neplanethi yethu namuhla. Umthelela wako awuzwakali nje kuphela ezweni kodwa nasezilwandle, kufaka phakathi indawo ebalulekile yezihlahle zamakhorali. Izihlahle zamakhorali, ezivame ukubizwa ngokuthi "amahlathi emvula" olwandle, zidlala indima ebalulekile ekugcineni ibhalansi yezindawo zemvelo zasolwandle kanye nokuhlinzeka ngezinhlobonhlobo... Funda kabanzi
Umthelela Wokushintsha Kwesimo Sezulu Emithonjeni Yamakhorali Ukushintsha kwesimo sezulu kungenye yezinselelo ezinkulu ezibhekene nezindawo zemvelo zomhlaba namuhla, futhi imithonjeni yamakhorali ayihlukile. Imithonjeni yamakhorali iyizindawo zemvelo zasolwandle ezibaluleke kakhulu ekusimeni kokuhlukahlukana kwezinto zasolwandle, ehlinzeka ngendawo yokuhlala yezinhlobo zezinhlanzi, izilwane ezingenamgogodla, nezinye izinto eziphilayo zasolwandle. Kodwa-ke, ushintsho lwesimo sezulu manje luyisongo esikhulu… Funda kabanzi
Umthelela Wezikhukhula Zamagagasi Ezindaweni Ezizungezile Imvelo Yasolwandle Isingeniso Izikhukhula zamagagasi ziyisenzakalo semvelo esenzeka lapho amazinga olwandle ekhuphuka ngenxa yokukhuphuka kwamagagasi aphezulu kakhulu, kuhlangene nokugcwala kwemifula noma imisele yamanzi ngenxa yemvula enkulu. Lesi simo sivame ukubangela izikhukhula ezindaweni ezisogwini eziphansi. Izikhukhula zamagagasi akuyona into entsha, kodwa emashumini eminyaka amuva nje... Funda kabanzi
Amasu Esimanje Okuzulazula Olwandle Ukuzulazula olwandle kungenye yezici ezibaluleke kakhulu zokuthutha. Kusukela ezikhathini zasendulo sithembele ezinkanyezini nasekhampasi kuya kubuchwepheshe obuthuthukisiwe besikhathi samanje sedijithali, ukuzulazula olwandle kuye kwashintsha njalo. Kulesi sihloko, sizohlola amasu ahlukahlukene okuzulazula olwandle anamuhla ashintshe indlela esihamba ngayo futhi athuthukisa… Funda kabanzi
Imisinga Yolwandle Olujulile: Ukwembula Izimangaliso Zolwandle Isingeniso Imisinga yolwandle olujulile ingenye yezenzakalo zemvelo eziyimfihlakalo nezibaluleke kakhulu eMhlabeni, ezivame ukunganakwa umphakathi. Nakuba zingabonakali ebusweni, imisinga yolwandle olujulile idlala indima ebalulekile ekulawuleni isimo sezulu somhlaba wonke, ukusatshalaliswa kwezakhamzimba, kanye nezinhlelo zemvelo zolwandle olujulile. Lesi sihloko sizochaza… Funda kabanzi
Ukuhlola Uwoyela Negesi Kwasogwini: Amathuba, Inqubo, kanye Nezinselele Uwoyela negesi kuyimithombo yamandla ebalulekile ezweni lanamuhla. Naphezu kwemizamo yomhlaba wonke yokushintshela emandleni ahlanzekile navuselelekayo, uwoyela negesi kusalokhu kuyinsika yezomnotho wamazwe amaningi. Enye yezindlela eziyinhloko ze… Funda kabanzi
Izindlela Zokucwaninga Zasolwandle Ucwaningo lwasolwandle luyigatsha lesayensi eliyinkimbinkimbi nelihlanganisa imikhakha eminingi elidinga izindlela ezahlukahlukene zokuqonda ukuguquguquka, izenzakalo zemvelo, izimiso zemvelo, kanye nezinsiza ezitholakala olwandle. Izilwandle zimboza ngaphezu kuka-70% wobuso boMhlaba, okwenza ucwaningo lubaluleke hhayi nje kuphela ekuthuthukisweni kwesayensi kodwa futhi... Funda kabanzi
Izimpawu ze-El Niño kanye Nomthelela Wazo Olwandle Isingeniso I-El Niño iyinto yemvelo yesimo sezulu eyenzeka ngezikhathi ezithile oLwandlekazini iPacific oluphakathi nendawo. Lesi simo sivame ukubonakala ngokwanda okukhulu kwamazinga okushisa olwandle, okunomthelela omkhulu hhayi kuphela esimweni sezulu somhlaba wonke kodwa nasezindaweni zemvelo zasolwandle. Izikhathi ze-El Niño zingahlala izinyanga eziningana… Funda kabanzi