Izintaba zaseHimalaya
Uhla lwe-Himalaya luqukethe izintaba eziphakeme kunazo zonke emhlabeni ezifana nesiqongo se-Everest. Ngabe ufuna ukwazi kabanzi ngaye?
Uhla lwe-Himalaya luqukethe izintaba eziphakeme kunazo zonke emhlabeni ezifana nesiqongo se-Everest. Ngabe ufuna ukwazi kabanzi ngaye?
Izintaba i-Appalachian ziyisikhumbuzo sangempela semvelo esinezinto eziningi zezilwane nezitshalo. Ngabe ufuna ukwazi konke mayelana nale ndawo enhle yemvelo?
Isikhathi se-Quaternary siyingxenye yokugcina yomlando woMhlaba, yazi yonke imicimbi ebaluleke kakhulu emake le nkathi.
UJohn Dalton wayengusosayensi wamakhemikhali futhi enesifiso semeteorology owanikela kakhulu emhlabeni wesayensi. Bazi lapha.
Umjikelezo we-hydrological uyinqubo ebalulekile yokuthi kube nokuphila eMhlabeni njengoba sazi. Funda konke ngakho lapha.
Iwashi le-athomu linembe kunawo wonke umuntu ake awakha. Inezinhlelo ezinhle emhlabeni wesayensi futhi kulokhu okuthunyelwe uzofunda ngazo.
Kulokhu okuthunyelwe sichaza izinhlobo ezahlukahlukene zamaminerali akhona emhlabeni. Faka lapha bese uthola zonke izakhiwo zayo.
Intaba-mlilo eqhumayo ingaba yingozi kakhulu uma inengxenye enkulu yabantu engayithinta. Uyazi ukuthi yiziphi izintaba-mlilo ezizoqhuma?
Isikhathi seqhwa kwakuyisikhathi esenzeka ekupheleni kweCretaceous lapho okungaphezu kwama-35% ezinhlobo ezihlala eMhlabeni zaphela. Thola!
Isikhathi seMesozoic sibonakala ngokuba khona kwama-dinosaurs nokuthuthukiswa kwezilwane ezihuquzelayo. Ngabe ufuna ukwazi konke ngakho? Ukungena!
I-Phenology ifunda ngemijikelezo yempilo yezinto eziphilayo. Kuyadingeka ukukhulisa umkhiqizo futhi wazi izinto eziphilayo. Ufuna ukwazi okwengeziwe?
I-cryosphere yindawo yoMhlaba embozwe yiqhwa noma iqhwa. Ifeza imisebenzi eminingi esimweni sezulu seplanethi. Ufuna ukwazi okwengeziwe?
I-Precambrian Aeon iyona ekhomba ukuqala komlando weplanethi yethu. Nazi izinqubo zokwakheka kwempilo. Ngabe uyafuna ukuyazi?
ICenozoic yisikhathi esaqala eminyakeni eyizigidi ezingama-66 edlule futhi safaka izinguquko eziningi. Ngabe ufuna ukwazi konke ngalesi sikhathi?
I-glaciation yisikhathi lapho iplanethi imbozwe kakhulu ngamakhemikhali asepholini futhi ikhipha isikhathi seqhwa. Thola konke lapha.
Amagagasi entwasahlobo yizinto ezikhiqizwa isenzo samandla adonsela phansi elanga nenyanga. Zenzeka nini futhi zakhiwa kanjani?
Lapha ungafunda lonke ulwazi mayelana nentaba-mlilo yaseKilauea. Funda ukuthi lakhiwa kanjani, linomsebenzi onjani nokuthi lidala muphi umonakalo.
Funda ukutolika imephu yesimo sezulu futhi uqonde izimpawu ezikuso. Ngabe ufisa ukwazi okwengeziwe ngalokhu?
Thola impumelelo kasosayensi u-Alfred Wegener, owashintsha ngokuphelele indlela esibona ngayo uMhlaba ngo-1912. Uyafuna ukufunda ngaye?
Funda ukusebenzisa isikhathi se-geological futhi uqonde ukuvela kweplanethi yoMhlaba. Kulokhu okuthunyelwe ungafunda konke ngakho.
Kulokhu okuthunyelwe uzokwazi izinhlobo ezahlukahlukene zedwala ezikhona, izici zazo nezimo zokwakheka. Ngabe ufuna ukufunda ngakho?
Thola ukuthi yini ukwehluleka okuguqukayo kanye nenqubo yokwakheka kwayo. Kunamthelela muni esiqongweni somhlaba?
Funda kabanzi ngokwakhiwa kwephansi lolwandle nama-guyots kulokhu okuthunyelwe. Zakhiwa kanjani lezi seounts?
Kulokhu okuthunyelwe uzofunda umsuka, izici eziyinhloko namandla wegebe lasolwandle. Ngabe ufuna ukwazi kabanzi ngayo?
Inguzunga yeqhwa ukwakheka kwemvelo okubaluleke kakhulu kwezidalwa eziphilayo. Thola ukuthi lakhiwa kanjani nazo zonke izici zalo kulokhu okuthunyelwe.
Lokhu okuthunyelwe kukhuluma ngokuthi amaconsi amanzi akhiwa kanjani nokuthi athatha siphi isimo ngokuya ngomzuzu. Ufuna ukwazi okwengeziwe?
Lokhu okuthunyelwe kukhuluma ngokwakhiwa kweqhwa, i-geometry yamakhekheba eqhwa nezinhlobo zeqhwa ezikhona. Ngabe ufuna ukufunda konke ngakho?
Kulokhu okuthunyelwe sikhuluma ngezici zamagagasi, izingxenye zamaza nokuthi amagagasi amakhulu akhiwa kanjani. Ngabe ufuna ukufunda kabanzi?
I-equinox yasentwasahlobo yisikhathi esikhetheke kakhulu sonyaka, lapho imini nobusuku cishe kunamahora afanayo. Thola ukuthi kwenzeka nini!
Lokhu okuthunyelwe kukhuluma ngokuthi umoya wasolwandle uyini, wakha kanjani futhi nini nezimpawu eziyinhloko. Ufuna ukwazi okwengeziwe?
Lokhu okuthunyelwe kukhuluma ngokuthi ayini amagagasi, izici okuncike kuzo ukwakheka kwazo nezinhlobo ezahlukahlukene. Ngabe ufuna ukwazi konke ngabo?
Lokhu okuthunyelwe kukhuluma ngezinhlelo zokulwa nesichotho kanye nemiphumela yazo emvula yaseGallocanta Lagoon. Ufuna ukwazi okwengeziwe?
Isihlangu esivikela impilo eMhlabeni, ungqimba lwe-ozone, siyaqhubeka nokuba buthakathaka, ikakhulukazi ezindaweni ezinabantu abaningi kakhulu, lapho ukungcola kuyinkinga ebucayi khona. Faka ukuze wazi kabanzi.
Lokhu okuthunyelwe kukhuluma ngezimpawu zokutholwa kocingo lwe-ozone olutholwe ngenxa yezilinganiso zesathelayithi.
Lokhu okuthunyelwe kukhuluma ngesathelayithi yeSentinel 5-P namandla ayo okuthatha izithombe ze-HD zokungcola komoya. Ufuna ukwazi okwengeziwe?
Kulokhu okuthunyelwe uzofunda izinhlobo zokuqhuma kwentaba-mlilo, ukuthi zisebenza kanjani nezingxenye zentaba-mlilo. Ufuna ukwazi okwengeziwe?
Lokhu okuthunyelwe kukhuluma ngezenzakalo ezahlukahlukene zezinkanyezi ezizokwenzeka ngonyaka we-2018. Ngabe ufuna ukwazi ukuthi ziyini?
Iqembu lososayensi baseSpain batshala imali kwingqalasizinda eluhlaza ukuze amapaki ezwe aleli zwe akwazi ukuzivumelanisa kangcono nokuguquka kwesimo sezulu.
Lokhu okuthunyelwe kukhuluma ngocwaningo oluthi ukuqhwaqhwa kweqhwa kunomthelela ekwandeni ukumuncwa kwe-CO2 emahlathini abolile. Ufuna ukwazi okwengeziwe?
Ucwaningo olusha luveze ukuthi i-Antarctic krill, i-crustacean engamasentimitha ambalwa ubude, igcina inani elikhulu le-CO2. Ngena uthole.
Lokhu okuthunyelwe kukhuluma ngocwaningo oluqinisekisa ukuthi ihlobo elome kakhulu lirekhodiwe emakhulwini eminyaka amuva nje. Ngabe ufuna ukwazi ngalolu cwaningo?
Ngokusho kocwaningo olusha, ukufudumala kwembulunga yonke akuzange kume ngesikhathi sika-1998-2012. Futhi hhayi lokho kuphela, kepha i-Arctic manje isengozini kakhulu.
Imbobo kusendlalelo lwe-ozone imisiwe okokuqala emhlabeni. Unjani umbono we-ozone ku-stratosphere yethu?
Izibani ZaseNyakatho ziyizinto ngokuqinisekile wonke umuntu ezwile ngakho. Kepha uyazi ukuthi zakhiwa kanjani futhi ngani? Yithole lapha.
Wake wazibuza ukuthi kungani ulwandle lushintsha umbala? Unganqikazi ukungena ukuthola impendulo yombuzo wakho. ;)
Wake wazibuza ukuthi amadolobha angcolisa malini? Manje usungathola ukubonga kuGoogle Earth. Faka sizokutshela ukuthi kanjani.
Umbala oluhlaza okwesibhakabhaka akuwona umphumela wokukhonjiswa kwezilwandle noma okuphambene nalokho. Sikutshela ngokujulile ukuthi kungani lokhu kwenzeka.
Ucwaningo luveze ukuthi uma i-carbon dioxide ikhipha kabili, izulu lizoba buthakathaka eNyakatho Melika. Sikutshela ukuthi kungani. Ukungena.
Isilingo esaqala eminyakeni engama-26 eyedlule siveza umbuzo obalulekile mayelana nokushisa komhlaba kwenhlabathi enokhuni, uyafuna ukwazi okwengeziwe?
Funda ukuthi amafu akha kanjani nokuthi imvula yenzeka kanjani, izimbangela zayo nezinhlobo ezikhona
Izinhlobonhlobo zezinto eziphilayo emvelweni zibalulekile ekumelaneni nanoma yiluphi uhlobo lomthelela kwezemvelo. Ufuna ukwazi ukuthi kungani?
Kusolwa ukuthi u-27% wesisindo namandla endaweni yonke akhiwe ngokuthiwa yinto emnyama. Yini esiyaziyo ngendaba emnyama?
Kukhona nesenzakalo esiphambene ne-El Niño esaziwa ngeLa Niña. Ikhiqiza ushintsho olubalulekile esimweni sezulu seplanethi futhi imiphumela yayo ibalulekile.
Ama-65% wobukhulu bezinguzunga zeqhwa eziphakeme zase-Asia zingalahleka uma kukhishwa igesi engcolisa ukushisa.
Ucwaningo lusungule i-algorithm esiza ekuhlaziyeni idatha yesimo sezulu yezinkomba ezintsha nobufakazi bokushintsha kwesimo sezulu.
Ukuhamba okuqhubekayo kwamazwekazi kuzosho ukuthi phakathi neminyaka eyizigidi ezingama-250, iplanethi yethu ngeke ibukeke ifana nse nanamuhla.
Ukusakazwa kwejet ukugeleza komoya ojikeleza ukuphakama ngejubane elikhulu futhi uzungeze iplanethi.Ngabe ufuna ukwazi ukuthi isebenza kanjani?
Cishe eminyakeni eyizigidi ezingama-56 edlule, uMhlaba wabhekana nokufudumala komhlaba okungazelelwe, okwaziwa ngokuthi yiPaleocene-Eocene Thermal Maximum.
Izenzo ezenziwa yi-geoengineering ziphakamisa imibuzo yokuziphatha okuhle, ngoba inezingozi ezahlukahlukene emhlabeni.
Konke mayelana nongqimba lwe-ozone Ngabe ufuna ukwazi ukuthi yimuphi umsebenzi ungqimba lwe-ozone olunalo nokuthi lubaluleke kangakanani kubantu?
Ngenxa yemvula ngalo Meyi odlule ogwadule olomile nolushisa kakhulu emhlabeni, ugwadule i-Atacama, izinkulungwane zezitshalo seziqhakazile.
Imisinga yasolwandle ikhiqizwa isenzo esihlanganisiwe somoya, amagagasi nobuningi bamanzi. Ngabe ufuna ukwazi konke ngabo?
Ucwaningo olwenziwe ososayensi abavela e-Institute of Marine Sciences ye-CSIC luphenye imiphumela yokuncibilika ekwakheni amafu.
Ushintsho emimoyeni lwenza amagagasi kaKelvin, agcina esheshisa ukuncibilika kweqhwa eNhlonhlweni ye-Antarctic.
Incazelo yokuthi liyini i-Oort Cloud, indawo lapho ama-meteorite "ahlala khona", nokuthi kungani idlale indima edlulele emhlabeni wethu.
Ngo-2019-2020 iLanga lizofinyelela isilinganiso salo selanga, esizoba nemiphumela emhlabeni. Kodwa kuzothinta kanjani ngempela?
Izimila zitholakale zinethonya elikhulu esimweni sezulu futhi zibhekele u-30% wokwehluka kwemvula.
Isilingo esenziwe yi-US Scripps Oceanographic Institution ezintweni ezakha amafu, lapho zathola khona izinhlayiya eziphilayo kanye namagciwane.
Ezweni elishisa ngokwandayo, abacwaningi bafuna izinkomo ezinokubekezelela okuphezulu kwengcindezi yokushisa. Kanjani? Ukuguqula i-DNA yakho.
Kuze kube manje, bekungakatholakali ukuthi imisebenzi yelanga iguqula inani lemisebe etholwa nguMhlaba futhi ngaleyo ndlela idale ukwehla kwesimo sezulu
Ihlathi laseMedithera lizokwehliswa kancane kancane ukuze likhucululwe cishe eminyakeni eyikhulu ngenxa yemiphumela yokuguquka kwesimo sezulu.
Ama-aerosol anomthelela ongaba khona esimweni sezulu ngokunciphisa ubukhulu bamaconsi amanzi. Kepha yimiphi eminye imiphumela abanayo? Ngena sizokutshela.
I-stratosphere ungqimba lwesibili lomkhathi futhi kulapho ungqimba lwe-ozone lutholakala khona. Yazi zonke izici zayo nokubaluleka kwayo.
Uyazi ukuthi yini i-solstice yasehlobo? Sikutshela konke odinga ukukwazi mayelana nosuku olude kakhulu onyakeni nokuthi ungalugubha kanjani.
Ngamazinga okushisa akhulayo, ukukhishwa kweqhwa akuseyona into eyenzeka ehlobo kuphela. Isakazeka kakhulu.
Awazi yini ukuthi i-biosphere iyini? Thola ukuthi injani yonke indawo enegesi, eqinile futhi engamanzi ebusweni bomhlaba ehlala izidalwa eziphilayo.
Uma ufundile ukuthi i-vault yosuku lwembubhiso ikhukhulwe ukuncibilika kweqhwa emazingeni okushisa aphezulu, ngena uthole ukuthi kwenzekeni ngempela.
Ngokuthakazelisayo, uthuli lwasogwadule lwaseGobi lunquma ikhwalithi yomoya abaphefumula empumalanga yeChina. Faka bese uthola ukuthi kungani.
Cishe eminyakeni engama-41.000 eyedlule, uMhlaba wawune-polarity eguqukayo, okungukuthi, isigxobo esisenyakatho sasiyiseningizimu futhi okuphambene nalokho. Ngabe ufuna ukwazi ukuthi kungani lokhu kwenzeka?
Ingabe ukufudumala kwembulunga yonke kungathinta izimbali zamathumbu? Ngokusho kocwaningo, alikwazi ukukuthinta kuphela kepha futhi lingakulimaza.
Izendlalelo ezi-5 zomoya ozungeze uMhlaba futhi ziwuvikele: I-troposphere, i-stratosphere, i-mesosphere, i-thermosphere ne-exosphere. Yini ngayinye?
Thola ukuthi umswakama uyini !! Ukuguquguquka kwesimo sezulu okubaluleke kakhulu ngenxa yokuthi umhwamuko wamanzi uhlala ukhona emoyeni wethu.
Uma wake wazibuza ukuthi ngabe isimo sezulu esibi kakhulu sidalwa ukufudumala kwembulunga yonke, manje ekugcineni ungayazi impendulo.
Kuze kube manje, akukho lutho olubaluleke kangaka olubhalwe phansi. Futhi lo mfula usomile futhi wanyamalala esikhathini esiyizinsuku ezine.
Umphumela wokushisa okushisayo uyinqubo yemvelo evumela ukuthi impilo ibekhona emhlabeni. Kodwa unamiphi imiphumela? Ukungena.
Amazinga oLwandle Olufile ancipha ngesilinganiso esisheshayo. Ngabe uLwandle Olufile lungasindiswa yini emiphumeleni emibi yokuguquka kwesimo sezulu?
Imisebe yelanga ingukuguquguquka kwesimo sezulu okubalulekile okubhekene namazinga okushisa kweplanethi futhi kuyingozi uma ukuguquka kwesimo sezulu kwanda
Izinkomo azigcini ngokuthinta ukufudumala kwembulunga yonke, kanjalo nezibungu zeChaoborus zindiza ngokukhulula imethane. Kepha bakwenza kanjani?
Sikutshela ukuthi uneminyaka emingaki umhlaba nokuthi izazi zemvelo kanye nezazi zokwakheka komhlaba zikubalile kanjani emakhulwini amabili eminyaka edlule.
Izinga lokushisa liyisimo esibalulekile sezulu futhi lisetshenziswa emhlabeni wonke. Yini okudingeka uyazi ngokushisa?
Eminyakeni yamuva nje, i-Arctic Ocean ibilokhu incibilika ngenxa yokuncibilika kweqhwa nokumuncwa kwe-CO2, okubeka engcupheni izakhamuzi zayo.
U-NOAA uthole izithombe zokuqala ezivela kusathelayithi i-GOES-16, ezokwenza kube lula ukubikezela isimo sezulu.
Izilwane eziningi nezitshalo akuhambisani nemvelo. Yini imiphumela yohlobo olulahlekelwa ukuvumelanisa kwalo nezindawo eziphila kuzo?
Ithimba labaphenyi lithole izwekazi elisha licishe lacwila ngokuphelele olwandle iPacific Ocean: balibize ngokuthi yi-Zealand.
Umthelela omkhulu odalwa ngabantu eMhlabeni, ungene ekhasini elisha lekhalenda lokwakheka komhlaba, i-Anthropocene.
Sizokutshela ukuthi ososayensi bangaluqonda kanjani kangcono ushintsho lwesimo sezulu ngenxa yokuzwa okukude kwe-pigment yeqabunga.
Umhlaba kanye neVenus bacishe babe ngosayizi nokwakheka okufanayo, kepha bangamaplanethi amabili ahluke ngokuphelele. Ngabe kube nokuguquka kwesimo sezulu kuVenus?
Izinga lokushisa e-Arctic lihlala ngaphezu kwamanani ajwayelekile, kangangoba ososayensi bakholelwa ukuthi lingaphela iqhwa kungekudala.
Ngaso sonke isikhathi lapho izigaxa zeqhwa zincane futhi kunendawo encane efriziwe. Yini ebingenzeka uma i-Arctic ibingenalo iqhwa ngokuphelele?
Abantu abaningi bazozibuza ukuthi izazi zezulu zikwazi kanjani ukubikezela la mazinga okushisa uma zingakafiki. Bakwenza kanjani lokho?
UTrump ususa imininingwane ephathelene nokuguquka kwesimo sezulu kuwebhusayithi esemthethweni yeWhite House, kanye nokushiwo ngokushisa komhlaba.
Amagagasi abandayo nokuguquka kwesimo sezulu, ngabe kuhlobene? Kubukeka sengathi akunjalo, akunjalo? Faka sizokunikeza impendulo yombuzo wakho.
Wake wazibuza ukuthi ilanga lisithinta kanjani isimo sezulu? Yize ikude ngezigidi zamamayela, inomphumela omangalisayo emhlabeni.
Sikutshela izintshisekelo ezine ngeqhwa okungenzeka ubungazi. Faka bese uthola okuningi ngaye. Ungaphuthelwa.
Cishe bonke abantu bathanda iqhwa. Kepha siyazi ukuthi amakhekheba eqhwa akhiwa kanjani, ubujamo anabo, nezinhlobo ezahlukahlukene ezikhona?
Ukuzwa okushisayo kungahluka noma kungahlukile ngokushisa kwangempela esikukho. Siyazi yini ukuthi kuyini ukuphola komoya nokuthi izazi zezulu zikubala kanjani?
IChibi iBaikal yilona elidume kakhulu emhlabeni.Ngabe uyafuna ukwazi izizathu zokuthi kungani libaluleke kangaka nokuthi lingakholeka kanjani?
Uyalazi ngempela iqhaza lomthelela wokushisa kwendlu, ukuthi kwenzeka kanjani nokuthi unamuphi umthelela emhlabeni? BONKE ODINGA UKWAZI LAPHA.
Imifula yasemkhathini ibhekele ukuthuthwa okukhulu komhwamuko wamanzi ezindaweni ezingaphandle komhlaba, kuthwala amanzi amaningi kunoMfula i-Amazon.
I-NASA idale ividiyo lapho ungabona khona ukusebenza kwe-carbon dioxide, igesi ethinta ngqo isimo sezulu seplanethi.
Iziphepho ziyizinto ezingadala umonakalo omkhulu. Ukugwema lokhu, i-NASA yethule ama-microsatellites ayisishiyagalombili azosetshenziselwa ukubikezela.
Ucwaningo lukhombisa ukuthi uthuli oluqhamuka ogwadule lwaseSahara luyakwazi ukwandisa indima yoLwandle iMedithera njenge-CO2 sink.
Yini i-biome? Thola lezi zindawo lapho sithola khona amaqembu ezilwane nezitshalo ezingaba khona ngenxa yekhono lokuzivumelanisa.
ITenerife idala isamba seziteshi zokuqapha izintaba-mlilo eziyi-15 ezizoyivumela ukuthi ithole ukuzamazama komhlaba ngaphambi kwesikhathi.
Uma ubona izintaba eziphuma eMedithera kungenzeka ukuthi ubona umphumela weCanigou. Faka futhi sizochaza ukuthi lo mkhuba wokufuna ukwazi uqukethe ini.
I-lithosphere yakhiwe uqweqwe loMhlaba nengubo yangaphandle yoMhlaba. Iyingxenye yesinye sezinhlelo ezine zomhlaba.
I-solstice yasebusika iqondana nokuthi usuku olufushane kakhulu nobusuku obude kunabo bonke enyakatho yezwe futhi okuphambene nalokho eningizimu yezwe.
ISupermoon yinto okuthi uma yenzeka, idonse ukunakwa okuningi. Kuyamangalisa, kepha ... ingabe kuyingozi? Kungadala ama-tsunami?
Kuyindlela yezokuthutha esetshenziswa kakhulu, kepha lokho kungcolisa kakhulu. Faka sizokutshela ukuthi indiza iyithinta kanjani imvelo.
Iqhwa le-Watermelon yinto eyenzeka ezifundeni ezibandayo ngenxa yolwelwe oluncane olungcolisa indawo ebomvu. Faka ukuze wazi kabanzi.
Iqhwa lase-Arctic liyanyamalala. Lokhu kuboniswa ngopopayi be-NASA lapho ungabona khona ukuthi uguquke kanjani eminyakeni engama-32 edlule.
IGulf Stream ingenye yemisinga ebaluleke kakhulu njengoba ibamba iqhaza elibalulekile ekusimamiseni isimo sezulu somhlaba ikakhulukazi e-Europe.
Esimweni sezulu, ingcindezi yasemoyeni yinto ebaluleke kakhulu ukubhekelwa ekubikezelweni nasekuziphatheni kwesimo sezulu. Uyazi ngempela ukuthi kuyini?
Iqembu labacwaningi lithole igciwane elidla i-methane ne-iron, elingasiza ekunciphiseni ukushisa komhlaba.
Isimo sezulu-kic uhlelo olusha olukhuthazwe futhi luxhaswe ngezimali ingxenye enkulu yi-European Institute of Innovation and Technology.
Umhlaba uvikelekile impela emoyeni ngenxa yelanga ngenxa kazibuthe woMhlaba, kepha yini ebingenzeka uma isivunguvungu selanga sisishaya?
Ukugcina ukuhlukahluka kwemvelo nokungaphuli amaketanga okudla nemijikelezo yezinto eziphilayo kuyisikhali esihle ekulweni nokuguquka kwesimo sezulu.
Ngabe inyanga idala ukuzamazama komhlaba okukhulu? Ngokwesinye isifundo, kubonakala sengathi kunjalo. Faka ukuze ufunde kabanzi ngalo mcimbi onelukuluku.
ISahel iba luhlaza ngenxa yokufudumala kwamanzi oLwandle iMedithera. Umphumela onelukuluku lokuthi sikutshela lapha. Ukungena.
Ulwandle iMedithera lungenye yezindawo ezisengozini enkulu ekuguqukeni kwesimo sezulu. Amanzi alo ayafudumala, nezilwane zalo zisengozini. Kwenzekani?
Ngabe wazi konke ngama tsunami? Lezi zimo ziyakwazi ukuhamba amabanga amade ngesikhathi esifushane. Faka sizokwembula izimfihlo zayo ezi-5.
Ukugwaduleka eSpain kuyinto edabukisayo. Ubuwazi ukuthi ama-20% endawo asevele eyihlane? Kuyinkinga edinga isixazululo esiphuthumayo.
Ngokukhuphuka kwamazinga okushisa, "umnyango oya esihogweni" uyavula eSiberia. Uvele ngani lo mgodi?
Iphakethe leqhwa lingaphezulu kakhulu kweqhwa elwandle elineqhwa. Ngaphandle kwayo, ibhalansi yalezi zinto eziphilayo ingaphulwa unomphela. Funda kabanzi ngaye.
Sikukhombisa i-GIF ekwazisa ngosongo lwangempela lokushisa komhlaba. Ilula kakhulu, kepha idlulisa umyalezo onamandla. Ngena uthole.
Ngabe ufuna ukwazi ukuthi kungani kuzamazama komhlaba okungaka e-Ecuador? Faka sizokutshela konke ngokuningiliziwe. Ungaphuthelwa.
Ama-supervolcanoes anamandla amakhulu. Uma ziqhuma, zingathumela izinkulungwane eziningana zama-cubic kilometres of matter emoyeni. Kodwa ziyini?
Wake wazibuza ukuthi kungani ulwandle lubalulekile? Sivame ukuyibona njengendawo ekahle yokujabulela ihlobo, kepha isithinta kanjani isimo sezulu?
Ukuzamazama komhlaba kushintsha izinto ezinwebeka koqweqwe lomhlaba, ngokusho kocwaningo. Amagagasi okuzamazama komhlaba angashintsha ukucindezela kwamaphutha.
Yini imisebe yelanga futhi ifinyelela kanjani ekhaya lethu, uMhlaba? Faka ukuthola ukuthi imaphi amaphesenti emisebe amuncwa yiplanethi.
Awazi yini ukuthi kungani kuqhuma izintaba-mlilo? Faka ukuthola imvelaphi yesinye seziboniso ezihlaba umxhwele futhi ezinhle zemvelo.
Ubuwazi ukuthi isimo sezulu esibandayo siyingozi ukwedlula isimo sezulu esishisayo? Ucwaningo kumagazini i- "The Lancet" lufinyelele kulesi siphetho. Faka ukuze wazi kabanzi.
AmaLuminescence kuzamazama komhlaba yizinto zangempela, alukho uhlobo lwamandla angaphezu kwawemvelo njengamaUFO noma ubuthakathi obukhiqizayo, ngakho-ke kufanele kufundwe
Ukudilika kwentaba-mlilo esiqhingini saseLa Palma kungadala i-tsunami ekwazi ukuwela i-Atlantic
Ucwaningo olungaphezu kwengxenye yekhulu leminyaka futhi kusalokhu kuyindida ukuthi kungani amatshe ezihamba zodwa e-Death Valley eCalifornia.