-Delile
I- izenzakalo zemvelo konke lokho kwenzeka ngezizathu zemvelo ngaphandle kokubamba iqhaza komuntu ngqo. Isib. ukuqhuma kwentaba-mlilo, iziphepho, ukuzamazama komhlaba.
Ngolimi oluvamile, sivame ukukhuluma ngezinto zemvelo ezibhekise ezenzakalweni ezingavamile ezinomthelela omubi kakhulu (ngokombono womuntu), okusho ukuthi, njengegama elifanayo nezinhlekelele zemvelo.
Ukuhlelwa kabi kwamadolobha, ukugawulwa kwamahlathi noma ukwakhiwa kwemishini yobunjiniyela engakahlelwa kahle (amadamu, amadiksi) kungahlotshaniswa nokuvela kwezinhlekelele zemvelo.
- Bhekafuthi: Izibonelo Zezinkinga Zemvelo ezingama-20
Izimvula, imimoya noma amagagasi akhuphukayo angaphenduka izinhlekelele zemvelo ezimbi kakhulu uma zifinyelela esimweni esiyihaba. Okubi kakhulu, lokhu kuvame ukwenzeka kungalindelekile, kukhulise umthelela wazo.
Ngaphezu kwalokho, izenzakalo zemvelolawula umjikelezo wemvelo wezitshalo nezilwane. Isib. ukuhamba kwezinyoni lapho isimo sezulu sishintsha sifuna amazinga okushisa amahle kakhulu, noma ukufika kwemikhomo ngasogwini ngezikhathi ezithile zonyaka, noma ukuzala kwezinhlanzi emikhakheni ethile yomfula.
Ngokufanayo, isikhathi sasemini namazinga okushisa kubusa ukuqhakaza, izithelo nokuvuthwa kwazo ezinhlotsheni eziningi zezitshalo. Izimo ezisanda kuqanjwa zivamile futhi ziyadingeka ekuvumelaneni kwemvelo.
Izibonelo zezinto zemvelo
- Iziphepho zikagesi
- Izimvula
- Isichotho
- Ukuzamazama Komhlaba
- Amagagasi olwandle
- Isiphepho sinesiphepho
- Imimoya
- Iziphepho
- Iziphepho
- Ukuqhuma kwentaba-mlilo
- Ukwakhiwa kwe-Stalactite
- Ukwenza usawoti kwezibuko zamanzi
- Ukubukeka kwezimbali
- Ukuvuthwa kwezinhlanzi
- Ukufuduka kovemvane iMonarch kusuka e-United States naseCanada kuya eMexico
- Izibani zaseNyakatho ezigxotsheni
- Metamorphosis noma molting izinambuzane
- Imililo yehlathi
- Ama-avalchi
- Iziphepho
Izinhlekelele zemvelo
Ezinye izinto zemvelo, njengokuzamazama komhlaba noma amagagasi olwandle, zenza, kunalokho, a ushintsho olunodlame emvelweni, futhi kwenzeka kaningi ukuthi kuthatha iminyaka eminingi ukuthi isimo sibuyele kokulingana kwaso kwasekuqaleni.
Kubantu, lezi zehlakalo zingaphenduka izinhlekelele ezimbi. Sonke siyakhumbula ukulahleka kwezinto ezibonakalayo kanye nokulahleka kwempilo yabantu okudalwe yizinto ezithile zemvelo ezenzeke eminyakeni yamuva, njenge:
- Ukuzamazama komhlaba kwaseHaiti ngo-2010.
- Ukuzamazama komhlaba ne-tsunami yaseJapan ngo-2011.
- ISiphepho uKatrina sango-2005, esadala inhlekelele yangempela kuwo wonke amadolobha asogwini oMfula iMississippi, kanye nokubhujiswa cishe ngokuphelele kwedolobha laseNew Orleans eLouisiana, e-United States.
- Ukuqhuma kwentaba-mlilo iVesuvius eRoma lasendulo, okwanciphisa idolobha lasePompeii laba yimfucumfucu. (Bheka: izibonelo zezintaba-mlilo ezisebenzayo).
- Ingakusebenzela: Izibonelo Eziyi-10 Zezinhlekelele Zemvelo
Yini enye:
- Izibonelo Zezinhlekelele Zobuchwepheshe
- Izibonelo Zezinhlekelele Ezenziwe Umuntu
- Ukungcoliswa komoya
- Ukungcola Komhlabathi
- Ukungcoliswa kwamanzi
