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Isimo sezulu
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ICiudadanos iphakamisa ushintsho ku-PHN ukujwayela ukuguquka kwesimo sezulu
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U-2018 uqala ngemvula engaphezu kwamanani ajwayelekile
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Unyaka wezi-2017 ube ngomunye wemfudumalo nesomisa kunayo yonke emlandweni
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Siyakutshela ukuthi yini umehluko phakathi kwesimo sezulu nesimo sezulu, izayensi ezimbili ezifanayo kodwa ezinomgomo ohlukile.
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Izwe laseMelika limemezela isimo esibucayi ngenxa yalesi siphepho
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Ukuncibilika kweqhwa kungasiza ngokwengxenye ukuguquka kwesimo sezulu
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IMedithera iCystoreira yi-algae ethinteke kakhulu ngokuguquka kwesimo sezulu
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Ukuguquka kwesimo sezulu kwandisa ukudluliswa kwezifo
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Isazi sezinto eziphilayo uJosabel Benlliure uchitha uKhisimusi e-Antarctica ukuthola ukuthi ukuguquka kwesimo sezulu kuwathinta kanjani amaphengwini.
Isiphepho uBruno ufika eSpain, okokuqala ebusika
UBruno uyisiphepho sokuqala ukusishaya kulobu busika futhi owesibili ukuqanjwa. Ngabe uyafuna ukwazi ukuthi kuzosithinta kanjani?
Ucwaningo luqinisekisa ihlobo elome kakhulu emakhulwini eminyaka amuva nje
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NgoNovemba 2017 bekungokwesihlanu okufudumele emlandweni orekhodiwe
Inyanga kaNovemba 2017 ibe ngeyesihlanu ifudumele kwazise kunamarekhodi. Izinga lokushisa lomhlaba jikelele liyanda ngokwanda.
Buzobanjani ubusika noKhisimusi kulo nyaka?
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Ividiyo ezoqwashisa ngemiphumela yokuguquka kwesimo sezulu
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Izivinini ezimbili zokushintsha kwesimo sezulu
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Ngubani ozobhekana nemiphumela emibi kakhulu yokuguquguquka kwesimo sezulu?
Ukuguquka kwesimo sezulu akuthinti wonke umuntu ngokulingana. Kunamazwe asengozini kakhulu futhi, ngakho-ke, azohlupheka kakhulu. Yimaphi amazwe?
Novemba 2017: inyanga yesomiso eSpain
Sikulethela isifinyezo sanyanga zonke se-AEMET, esiveza ukuthi inyanga kaNovemba 2017 yayomile kakhulu futhi ijwayelekile emazingeni okushisa.
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Izinga lokushisa lomhlaba wonke lizokhuphuka ngo-3-4 degrees ngo-2050
Ithimba liphenye iziphakamiso ezenziwe amazwe aseSivumelwaneni saseParis zokwehlisa amazinga okushisa futhi nansi imiphumela.
Ukungena kothuli lwaseSahara kuthinta iSierra Nevada
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Umthetho Ozayo Wokuguquguquka Kwesimo Sezulu uthembisa ushintsho olulungile
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Inhlabathi njengesikhali esisebenzayo ekulweni nokuguquka kwesimo sezulu
Inhlabathi iyakwazi ukugcina i-carbon ekhona emoyeni futhi ngaleyo ndlela ibambe iqhaza ekulweni nokuguquka kwesimo sezulu. Ufuna ukwazi okwengeziwe?
Yiziphi izindawo ezinamakhaza kakhulu eSpain?
Sikutshela ukuthi yiziphi izindawo ezibanda kakhulu eSpain. Thola ukuthi yiliphi izinga lokushisa eliphansi kakhulu eliqoshwe ezweni.
Izinhlayiya zemvelo zomkhathi zinciphisa izinga lokushisa komhlaba
Ngokusho kocwaningo olusha, izinhlayiya zemvelo ezisemkhathini ziyakwazi ukupholisa iplanethi eminyakeni efudumele. Faka ukuze wazi kabanzi.
Ngabe ukuguquka kwesimo sezulu kuyithuba lokuzuza kwezomnotho?
Kwezomnotho uDimitri Zenghelis, ukuguquka kwesimo sezulu kuyithuba lokukhula komnotho. Ingabe kunjalo ngempela?
Ukuqhekeka kweqhwa elimpunga njengophawu lokushintsha kwesimo sezulu
Ukukhuphuka kwamazinga okushisa omhlaba ngenxa yokushintsha kwesimo sezulu kudale ukuthi iGrey Glacier iqhekeke. Ufuna ukwazi okwengeziwe?
Ama-carnivores aphakathi nendawo angachayeka kakhulu ekushintsheni kwesimo sezulu
Ngamazinga okushisa afudumele kanye nokulahleka kwendawo okuhlala kuyo, izidlo eziphakathi nendawo zisengozini enkulu ekushintsheni kwesimo sezulu.
Ama-cryptocurrensets njengendlela yokuxhasa ngezimali ukumelana nokushintsha kwesimo sezulu
Ukuxhasa amaphrojekthi wokumisa ukuguquguquka kwesimo sezulu kukhona uhlobo olukhethekile lwemali olubizwa ngama-cryptocurrensets. Ngabe ufuna ukwazi ukuthi zisebenza kanjani?
Intaba-mlilo iBali isizodubula
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Ubuntu bungashiywa bungekho amagugu amakhulu emhlabeni ngenxa yokushintsha kwesimo sezulu
Njengoba izinga lokushisa lomhlaba wonke likhuphuka, ingcebo ebaluleke kakhulu emhlabeni ingaba sengozini. Faka bese uthola ukuthi kungani.
Kungani kuphuthuma ukubhekana nemiphumela yezempilo yokuguquka kwesimo sezulu?
Njengoba izinga lokushisa eliphakathi komhlaba likhuphuka, ukuguquka kwesimo sezulu kunemiphumela yezempilo edinga ukulungiswa. Sichaza ukuthi kungani.
ISpain namanje ayibhekene noshintsho sezulu
ISpain, izwe elisengozini enkulu ekuguqukeni kwesimo sezulu, liyaqhubeka ngaphandle kokuthatha izinyathelo zokubhekana nalo. Yile ndlela amadolobha amaningana asilahle ngayo lesi simo. Ukungena.
I-bamboo lemur ibulawa yindlala ngenxa yokushintsha kwesimo sezulu
I-bamboo lemur ingumdabu waseMadagascar onenkinga enkulu yokuzivumelanisa nezimo zezulu. Faka bese uthola ukuthi kungani.
Ukuhlangana kwamabhere we-polar angama-200 kuxwayisa ngokushintsha kwesimo sezulu
Ososayensi baye baxwayiswa yiqembu lamabhere asezindaweni ezibandayo angama-200 adla umkhoma ogwini lwaseWrangel Island (eSiberia). Faka bese uthola ukuthi kungani.
Ukufudumala kwembulunga yonke akuzange kume kusukela ngo-1998 kuya ku-2012, isifundo sithola
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Dala imephu exhumanayo yokunyuka kwezinga lolwandle
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IBonn Climate Summit 2017 iyaphela (COP23)
I-COP23 eBonn isiphelile futhi ngalokhu, sekubhalwe phansi umqulu oqukethe imithetho okumele ilandelwe. Uqukethe ini lo mbhalo?
Uhlangothi olunothando kakhulu lwesimo sezulu
Sikutshela indaba ethakazelisayo kaVyacheslav Korotki, isazi sezulu sezulu esineminyaka engama-63 esihlala futhi sisebenza e-Arctic. Ukungena.
Imbobo kusendlalelo lwe-ozone iyazinza okokuqala
Imbobo kusendlalelo lwe-ozone imisiwe okokuqala emhlabeni. Unjani umbono we-ozone ku-stratosphere yethu?
IYurophu ithola ifu elinemisebe yeRuthenium 106
Ifu elisebenza ngemisebe iRuthenium 106 selibe ngaphezu kweYurophu isikhathi esingaphezu kwenyanga. Uphenyo lwe-IRSN lukhipha imiphumela empilweni yabantu.
Akhiwa kanjani amalambu asenyakatho?
Izibani ZaseNyakatho ziyizinto ngokuqinisekile wonke umuntu ezwile ngakho. Kepha uyazi ukuthi zakhiwa kanjani futhi ngani? Yithole lapha.
I-Supertornado ne-Supercomputer: Ukulinganisa kufinyelelwe
Umcimbi olingisiwe ufinyelele emimoyeni eqhubekayo ebanga ama-320 miles ngehora, yabulala abantu abayi-9 kwalimala abacishe babe ngu-200.
Kungani ulwandle lushintsha umbala?
Wake wazibuza ukuthi kungani ulwandle lushintsha umbala? Unganqikazi ukungena ukuthola impendulo yombuzo wakho. ;)
Inyanga ka-Okthoba ibe ngeyesibili ngokufudumele kusukela ngo-1965
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IVIDIYO: IGoogle Earth ikhombisa idatha yokungcola komoya
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Ukuguquka kwesimo sezulu kwenziwa ngumuntu
Ngenkathi uDonald Trump ekuphika ukuguquka kwesimo sezulu, umbiko omusha uphetha ngokuthi abantu bawudalile u-95%. Ukungena.
IBonn Climate Summit (COP23) iyavula
Namuhla ukuvulwa kweBonn Climate Summit (COP23) kwenzeke. Kuhloselwe ukubumba Isivumelwano SaseParis. Ufuna ukuhambisana?
Ukuqaphela ku-meteorology
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Intaba-mlilo enkulu kunazo zonke e-Iceland isizoqhuma
Ukuzamazama komhlaba okusanda kwenzeka kule ndawo kukhombisa ukuthi intaba-mlilo iBardarbunga, enkulu kunazo zonke e-Iceland, kungenzeka iqhume maduzane.
I-Carbon dioxide iphula izinga elisha lonke
Ngonyaka odlule ukugcwala kwe-carbon dioxide kwakuphezulu njengoba kwakunjalo phakathi kweminyaka eyizigidi ezi-3 kuya kwezi-5 edlule. Faka sizokutshela ukuthi kungani.
I-Totten Glacier iyancibilika ngesivinini esisheshayo
I-Totten Glacier inkulu kunazo zonke empumalanga ye-Antarctica futhi ukuncibilika kwayo kuyashesha ngenxa yemimoya eyanda eSouth Ocean.
Idatha enkulu nobuhlakani bokufakelwa kokuphathwa kwamanzi kangcono
Izicelo zeBig Data zifinyelela ekuphathweni kwamanzi. Ukulondolozwa kokuchelela nokuphathwa okungcono kubekwa njengabazongenela ikusasa.
Kungani isibhakabhaka siluhlaza hhayi omunye umbala?
Umbala oluhlaza okwesibhakabhaka akuwona umphumela wokukhonjiswa kwezilwandle noma okuphambene nalokho. Sikutshela ngokujulile ukuthi kungani lokhu kwenzeka.
Imiphumela yezintaba-mlilo zase-Antarctic iqhuma
Sichaza imiphumela eyinhlekelele ebingaba nayo uma kungaqhuma izintaba-mlilo eziningana ezwenikazi i-Antarctic ngenxa yezifundo ezisanda kwenziwa.
Kungani kubanda ngobusuku obucwathile?
Amafu anomthelela ophindwe kabili emazingeni okushisa ngokuya ngokuthi avela emini noma ebusuku. Sichaza ukuthi kungani lokhu kwenzeka
Kungani umuzwa wokubanda lapho kuneqhwa uncipha?
Sichaza ukuthi kungani uma likhithika umuzwa oshisayo uyanda futhi ukuthi kude nokuba ngumuzwa kuwumphumela wangempela ngenxa yamandla akhishwayo
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I-ESA izoziqeqesha eLanzarote yekoloni leMars
I-ESA izokwenza izivivinyo eLanzarote nososayensi abaningi kanye nezinye izinhlangano zekoloni leMars
INew York ingahlaselwa yizikhukhula ezimbi kunazo zonke emlandweni wayo uma ingathathi isinyathelo sokumisa ukufudumala kwembulunga yonke
Ngaphandle kokuthi kuthathe izinyathelo ezinqala nezishubile ukunqanda ukufudumala kwembulunga yonke, ngasekupheleni kwekhulu leminyaka iNew York ingahlangabezana nezikhukhula ezingaphezu kwamamitha amahlanu.
Ukwanda kokukhishwa kwe-CO2 kuzothena amandla imvula yaseNyakatho Melika
Ucwaningo luveze ukuthi uma i-carbon dioxide ikhipha kabili, izulu lizoba buthakathaka eNyakatho Melika. Sikutshela ukuthi kungani. Ukungena.
I-spectrum eyimfihlakalo ye-Brocken, into ebonakalayo enelukuluku
Incazelo yesimo se-optical ye-Brocken spectrum, kanye nomsuka wayo kanye nencazelo yokuthi kungani ivela kanye nezici zayo.
Amahlathi amathathu aseSpain azoba amalabhoratri emvelo
Kukhethwe amahlathi amathathu aseSpain azocwaninga ngemiphumela yokuguquka kwesimo sezulu ukuze akwazi ukuzivumelanisa nezimo. Ufuna ukwazi okwengeziwe?
Amafu angaqondakaliyo we-Morning Glory nezimbangela zawo ezingaba khona
Sikhuluma ngamafu angajwayelekile e-Morning Glory, kanye nokwakheka kwawo okungajwayelekile nokuncane, kanye nezici abanazo.
Kungenzeka yini ukuthi singena onyakeni ofudumele?
Kulo nyaka i-2017 siphokophele komunye weminyaka efudumele kakhulu emhlabeni jikelele, futhi okungenzeka ukuthi yileyo efudumele kunazo zonke eSpain, ngaphandle kwe-El Niño ethintekile.
I-Orionid meteor shower, enye yezinto ezinhle kakhulu onyakeni
Ukubuyekezwa kwe-Orionid Meteor Shower. Umsuka, incazelo kanye nencazelo yokuthi ubukeka kuphi nezimo ezihamba phambili zokwenza.
Ingqungquthela entsha Yesimo Sezulu izobanjelwa eBonn
Ingqungquthela elandelayo Yesimo Sezulu (COP23) izobanjelwa eBonn ngoNovemba olandelayo. Yiziphi izici le COP23 enazo?
Udonga olukhulu oluhlaza lwaseSahara olumelene nokugwaduleka
I-African Union iyaqhubeka nomklamo wokulangazelela wokumisa ukuqhubekela phambili kogwadule ngokuluvimba ngesakhiwo semega odongeni lwezihlahla
Izinyathelo zokulwa nokuba sengozini kweSpain ekuguqukeni kwesimo sezulu
ISpain izwe elisengcupheni yokuguquguquka kwesimo sezulu futhi kumele lithathe izinyathelo zokuzivumelanisa nalo. Yini iSpain engayenza?
Kungani lina kancane eSpain?
Kungani iSpain ihlale ine-anticyclone nesimo sezulu esihle kangaka? Isizathu kungenxa ye-Azores Anticyclone. Ngabe ufuna ukwazi kabanzi ngayo?
Inhlabathi enokhuni ineqhaza ekushiseni komhlaba
Isilingo esaqala eminyakeni engama-26 eyedlule siveza umbuzo obalulekile mayelana nokushisa komhlaba kwenhlabathi enokhuni, uyafuna ukwazi okwengeziwe?
Ukusha kwamahlathi kuzoba yingozi kakhulu futhi kuhlale isikhathi eside ngenxa yokushisa komhlaba
Njengoba iplanethi ifudumala, inkathi eyomile iyohlala isikhathi eside, ngaleyo ndlela yenze imililo yehlathi ibe yimbi kakhulu. Sikutshela ukuthi kungani futhi ungakugwema kanjani.
ISiphepho u-Ophelia sihlasela i-Ireland namuhla siphula amarekhodi
ISiphepho u-Ophelia sifika e-Ireland namuhla futhi siphinde sibe yisiphepho sokuqala esikhulu ukufika eYurophu ngamarekhodi.
Buyini ubusika benyukliya?
Incazelo yokuthi buyini ubusika benyukliya, kusukela lapho buqala khona kuze kufike kokwenzekayo, kanye nemiphumela yesibambiso esinayo empilweni yezinhlobo zezinto eziphilayo
Imvula
Funda ukuthi amafu akha kanjani nokuthi imvula yenzeka kanjani, izimbangela zayo nezinhlobo ezikhona
Uchwepheshe uthi kunobudlelwano phakathi kokuzamazama komhlaba nokuqhuma kwentaba-mlilo
Ngabe bukhona ubudlelwano phakathi kokuzamazama komhlaba nokuqhuma kwentaba-mlilo? Isazi sezintaba-mlilo siyakuqinisekisa, futhi sithatha njengesiphika ukuphika leli qiniso
"Idolobha lokuhlola" elizophinda idolobha elilindelwe iMars
IMars iba ngukugxila komhlaba wonke kwamehlo ngenxa yekholoni elindelekile elizayo. Manje iDubai ivelela iphrojekthi yayo entsha.
I-supervolcano yokulala iCampi Flegrei ingaba yingozi kakhulu kunalokho obekulindelekile
Ucwaningo lwakamuva lukhombisa ukuthi iCampi Flegrei ingaba yingozi kakhulu kunalokho obekulindelwe ekuqaleni. Ngalesi sikhathi umagma ubheke kwenye indawo
USepthemba 2017 uhlala inyanga yezinhlekelele ezinkulu zemvelo
Izinhlekelele ezinkulu zemvelo zikaSepthemba 2017. Ukuhlanganiswa kwezinto ezibaluleke kakhulu ezenzekile emhlabeni jikelele.
IPampero, iZonda neSudestada
Ukusakazwa kwemimoya e-Argentina kunqunywa ngu-El Pampero, El Zonda noLa Sudestada. Ngabe ufuna ukwazi kabanzi ngale mimoya?
I-Archaic Aeon
Funda ukuthi impilo eMhlabeni yavela kanjani nokuthi yakhula kanjani ngesikhathi se-Archaic Aeon. Esinye sezikhathi ezithakazelisa kakhulu zokuma komhlaba
Izibani ebusuku, olwandle nasehlathini
I-Bioluminescence ingukukhanya okukhishwa yizinto eziphilayo ebusuku, ezinye zazo ngokuhamba, kanti ezinye ngokubola. Sichaza ezinye
ILanga lishaya ngamandla kazibuthe womhlaba
Amandla kazibuthe womhlaba ashaywe kuyo yonke inyanga kaSepthemba. Ngama-solar flare anamandla kakhulu kule minyaka eyishumi edlule.
Kungani kuthiwa ihlathi lemvula lilawula isimo sezulu emhlabeni?
Wake wazibuza ukuthi kungani ihlathi lemvula kuthiwa lilawula isimo sezulu emhlabeni? Faka futhi uzothola impendulo. Kuzokumangaza. ;)
Lapho imvula ibonakala ivela kwi-movie ethusayo
Uyazazi zonke izinhlobo zemvula? Ngoba uma ufuna izenzakalo zemvula ezingajwayelekile sikutshela ezinye zezinto ezimbi kakhulu nezesabekayo ezikhona
Inguzunga yeqhwa i-Antarctica's Pine Island ihlukumezeka kakhulu
I-thaw iyaqhubeka nokuthuthuka, futhi kulokhu ikwenza nge-iceberg ephindwe kane ubukhulu beManhattan. Imiphumela yesikhathi esizayo ayinathemba.
Amahlathi anokuhlukahlukana okuningi ayamelana kangcono nesomiso
Izinhlobonhlobo zezinto eziphilayo emvelweni zibalulekile ekumelaneni nanoma yiluphi uhlobo lomthelela kwezemvelo. Ufuna ukwazi ukuthi kungani?
IVIDIYO: Umoya wesiphepho uwuthinta kanjani umzimba womuntu?
Sikukhombisa ividiyo engakholeki, lapho ungabona khona ukuthi isiphepho siphephisa kanjani imimoya emzimbeni wesazi sezulu esibabazekayo.
Yini into emnyama futhi yenzelwe ini?
Kusolwa ukuthi u-27% wesisindo namandla endaweni yonke akhiwe ngokuthiwa yinto emnyama. Yini esiyaziyo ngendaba emnyama?
Umkhuba weLa Niña
Kukhona nesenzakalo esiphambene ne-El Niño esaziwa ngeLa Niña. Ikhiqiza ushintsho olubalulekile esimweni sezulu seplanethi futhi imiphumela yayo ibalulekile.
Izibalo zibikezela ukuphela kwesithupha kwezinhlobo zezilwane ngo-2100
Umcwaningi eMIT usungule ifomula yezibalo ekhombisa amathuba aphezulu okuqothulwa okukhulu uma amazinga e-CO2 angaweli
Ukuguquka kwesimo sezulu kuzokhuphula umfutho weziphepho
Ngokukhuphuka kwamazinga okushisa okubangelwa ukuguquka kwesimo sezulu, ososayensi bakholelwa ukuthi bazokwanda ngamandla ngokwengeziwe
Ukushisa komhlaba kuzokhuphula izinga lokushisa laseColombia ngo-2,4 ° C
EColombia, kwethulwe iThird National Communication on Climate Change.Lokhu kukhuphuka kwezinga lokushisa kuzowathinta kanjani amazwe?
IMexico iyaqhubeka nokuzamazama ngomunye ukuzamazama komhlaba okunamandla
Ukuzamazama komhlaba okusha okungu-6,1 kwenzeke izolo eMexico. Igagasi lokuzamazama komhlaba elihlasele izwe lonke ngoSepthemba libukeka lingapheli
I-EU ihlaziya isidingo sokunciphisa ukungcola lapho kubhekene nokuguquka kwesimo sezulu
Ngokuya ngokuhlaziywa komhlaba mayelana nesenzo se-EU kwezamandla nokuguquka kwesimo sezulu, isenzo esisebenzayo emkhakheni wamandla sibalulekile.
I-Fall 2017 izofudumala kunokujwayelekile
Ikwindla lingena eNyakatho Nenkabazwe namuhla ngo-22: 02 ebusuku futhi lizoqala ngamazinga okushisa aphezulu nemvula encane. Kuzoba njani ukuwa kuka-2017?
Kutholwe into entsha nehlukile kuSolar System
Ukutholwa okumangazayo kusanda kwenziwa lapho inkanyezi enomsila kanambambili ibonwa okokuqala. Okungukuthi, ama-asteroid amabili ajikelezayo phakathi kwawo.
Izinguzunga zeqhwa zase-Asia ziyancibilika ngenxa yokushintsha kwesimo sezulu
Ama-65% wobukhulu bezinguzunga zeqhwa eziphakeme zase-Asia zingalahleka uma kukhishwa igesi engcolisa ukushisa.
Kungani umbani uvela ekuqhumeni kwentaba-mlilo?
Incazelo yokuthi kungani izintaba-mlilo eziningi zivame ukuba nemibani lapho iqhuma. Incazelo yesizathu sokuthi le nto ayigcini kuziphepho kuphela
Amafu ePíleo, obunye ubukhulu besibhakabhaka
Incazelo yokwakhiwa kwamafu we-pileus ahambisana nezithombe. Ukwakheka okunesifiso nokungajwayelekile okulindele nesikhathi.
Bakha ithuluzi elisha lokwazi izimpawu zokuguquka kwesimo sezulu
Ucwaningo lusungule i-algorithm esiza ekuhlaziyeni idatha yesimo sezulu yezinkomba ezintsha nobufakazi bokushintsha kwesimo sezulu.
Umthombo waseDarvaza. Umnyango Oya Esihogweni
Incazelo yomlando wemvelo nowabantu, odale ukuthi le crater enkulu inamalangabi ishe kungazi muntu ukuthi izophuma nini
Ake sikhulume ngamagiza
AmaGiza, noma okufanayo, avaleleke amanzi angaphansi komhlaba abangelwa ukufudumala abhekana nakho. Sikutshela konke ngabo
Ngemuva kukaHarvey, no-Irma, manje kuza uMaria, esinye isiphepho
Isiphepho saseTropical uMaría, osekufike amahora ambalwa sifikile esigabeni sesiphepho, sisongela izindawo ezithinte ukudlula kweSiphepho u-Irma
Iyoba njani iplanethi yethu eminyakeni eyizigidi ezingama-250?
Ukuhamba okuqhubekayo kwamazwekazi kuzosho ukuthi phakathi neminyaka eyizigidi ezingama-250, iplanethi yethu ngeke ibukeke ifana nse nanamuhla.
Ukusakaza kweJet
Ukusakazwa kwejet ukugeleza komoya ojikeleza ukuphakama ngejubane elikhulu futhi uzungeze iplanethi.Ngabe ufuna ukwazi ukuthi isebenza kanjani?
Izinzuzo emvelweni ezilethwa yiziphepho
Iziphepho zikwazi kanjani ukuletha izinzuzo eziningi emhlabeni, futhi zisebenza njengendlela elawula yonke into kusuka emazingeni okushisa kuya emvelweni
Ukuguquka kwesimo sezulu kuzokhiqiza abantu abampofu abangaphezu kwezigidi eziyi-100
IBhange Lomhlaba lixwayise ngokuthi ukuguquka kwesimo sezulu kuzokhiqiza abantu abampofu abayizigidi eziyikhulu ngonyaka ka-100 - ngabe ufuna ukwazi kabanzi ngakho?
Kungani kwakukhona ukufudumala kwembulunga yonke eminyakeni eyizigidi ezingama-56 edlule?
Cishe eminyakeni eyizigidi ezingama-56 edlule, uMhlaba wabhekana nokufudumala komhlaba okungazelelwe, okwaziwa ngokuthi yiPaleocene-Eocene Thermal Maximum.
Ngabe i-geoengineering iyindlela yokubalekela ukumelana nokushintsha kwesimo sezulu?
Izenzo ezenziwa yi-geoengineering ziphakamisa imibuzo yokuziphatha okuhle, ngoba inezingozi ezahlukahlukene emhlabeni.
Khulisa ogwadule? Akuwona umqondo osangene, kuyinto esivele isenziwa
Sichaza izindlela ezikhuliswa ngazo ogwadule nokuthi amaphrojekthi ahlukene asungulwe kanjani iminyaka esivele iyiqiniso
Isimo sezulu sabamba iqhaza elikhulu ekuweni koMbuso WaseRoma
Siyakutshela ukuthi ukupholisa kwesimo sezulu kwaba nokumelwa okuhle kanjani emiphakathini edlule eyashintsha izifundo futhi yathuthukisa impucuko
Yimaphi amalambu abonakala eMexico ngesikhathi sokuzamazama komhlaba?
Isimanga sokukhanya okungajwayelekile esenzeka ngesikhathi kuzamazama umhlaba eMexico sishiye abantu abaningi bebambe ongezansi. Siyakutshela ukuthi kungani kwenzeke lokhu
Ukuzamazama komhlaba okungu-8,2 kudale umonakalo eMexico nasexwayisweni nge-tsunami
Kwenzeke ukuzamazama komhlaba ogwini lwaseChiapas, eMexico. Kwakuyirekhodi eliphakeme kakhulu kuleyo ndawo elinobukhulu obungu-8,2 esikalini sikaRitcher.
Ukuguquka kwesimo sezulu kuzodala ukuqothuka kwama-parasites
Imiphumela ehlukile yokuguquguquka kwesimo sezulu ingadala ukuqothulwa kwezinhlobo zezinambuzane zesithathu ngonyaka ka-2070.
Ukufudumala kwembulunga yonke komisa uLwandle iCaspian
Ukwanda kwamazinga okushisa ahambisana nokufudumala kwembulunga kubangela ukuthi uLwandle iCaspian lulahlekelwe amanzi amaningi.
Izintaba-mlilo
Sikutshela konke mayelana nezintaba-mlilo: zakhiwa kanjani, izinhlobo zezintaba-mlilo ezikhona, kanye nezingxenye ezahlukahlukene ezikuqambayo. Ngoba zikhona? Thola!
Yini ebingenzeka uma i-asteroid enkulu iwela eMhlabeni?
Imiphumela yemeteorite ngokumelene neplanethi yethu, ingaba nemiphumela ebulalayo. Sikutshela obekuzokwenzeka, ngale kwama-movie noma ukuqagela.
Isendlalelo se-ozone
Konke mayelana nongqimba lwe-ozone Ngabe ufuna ukwazi ukuthi yimuphi umsebenzi ungqimba lwe-ozone olunalo nokuthi lubaluleke kangakanani kubantu?
Indawo elingana neDenmark e-Amazon endalini yezimayini
Isimemezelo sokuzama esenziwe nguHulumeni wamanje waseBrazil, safuna ukumbiwa kwemayini yendawo yehlathi lase-Amazon elilingana neDenmark
Irma, isiphepho esikhulu esisha esiqonde eCaribbean
Isiphepho esisha, esabhabhadiswa ngegama lika-Irma, siphokophele ngaseCaribbean. Ukusuka esivunguvungwini esishisayo uye esivunguvungwini sesigaba 3 ngosuku olulodwa nje.
Imihlume yaseVietnam iyisihlangu ekulweni nokuguquka kwesimo sezulu
Ama-mangrove aluhlobo lwesithiyo esivikela abaseVietnam emiphumeleni efana nokuguguleka nokukhuphuka kwamazinga olwandle.
Ukufudumala kwembulunga yonke kuzokhuphula izinga lokusetshenziswa komoya ngo-6%
Ngokukhuphuka okufika ku-6 degrees Celsius ehlobo, ukusetshenziswa komoya kuzokhuphuka nge-6%, okwenza ukufudumala komhlaba kube kubi.
Umphumela Wesiphepho uHarvey
Umphumela kaHarvey nezikhukhula ezinkulu azishiye ekuvukeni kwakhe. Lonke usizo nezindlela eziphenduliwe ukuze kuvulwe kabusha indawo ebanzi
UHadic Aeon
Incazelo ye-eon hadic, ukuthi uMhlaba wakhiwa kanjani, izimo ezazikhona, ukuthi iplanethi yakhulelwa kanjani nokuthi impilo yaqala kanjani ukwenza indlela yayo.
Ukuguquka kwesimo sezulu kushintsha ukufika eSpain »ngezinyoni ezingandile»
Faka sizokutshela ukuthi kungani ukuguquguquka kwesimo sezulu kuguqula ukufika kwalokho okubhekwa njengezinyoni ezingandile ezweni laseSpain.
Uhlelo Lwezigidigidi lwaseChina Lokuhlanza Amanzi Alo!
Ebhekene nekusasa elibekiwe lokudla namandla ezinsiza zamanzi ayo, iChina yenza uhlelo lokuthuthukisa amanzi ayo angcoliswe kakhulu.
Iziteshi zesimo sezulu zesifundo sokushintsha kwesimo sezulu eMount Teide
ETeide National Park kuneziteshi zezulu eziphethe ukuqapha imiphumela ethinta ukushintsha kwesimo sezulu.
Ugwadule lwase-Atacama lubonakala luqhakaza izimbali
Ngenxa yemvula ngalo Meyi odlule ogwadule olomile nolushisa kakhulu emhlabeni, ugwadule i-Atacama, izinkulungwane zezitshalo seziqhakazile.
Ama-orichteropes ase-Afrika ahlupheka ngokushintsha kwesimo sezulu
Isomiso esihlasela Ugwadule iKalahari sinciphisa inani le-oricteroposo yase-Afrika, elibulawa amazinga okushisa aphezulu.
Ukungcoliswa kwemvelo emhlabeni wonke kufinyelela emazingeni angenakusimama
Ucwaningo ngemiphumela yokungcola kwezempilo kusuka esikhathini esifushane kuya esikhathini eside kanye nemiphumela ekuyo ezinganeni nakwabesifazane abakhulelwe.
Sehlulekile ukulawula ukuguquguquka kwesimo sezulu
Njengoba izinga lokushisa lomhlaba jikelele likhuphuka, abantu abasathathi zinyathelo ezisebenzayo zokunqanda ukuguquka kwesimo sezulu, okulahlekelwe ukulawula kwabo.
Umsuka, siyini nokuthi isikali seBeaufort sisetshenziswa kanjani ngokuya komoya
Isikali saseBeaufort sisebenze eminyakeni engama-200 edlule njengobukhulu bokuqina komoya olwandle nasemhlabeni. Umsuka, umlando nemininingwane
Ukuguquka kwesimo sezulu kuzothinta ezokuvakasha kanye nemvelo yasolwandle
Imiphumela yokuguquka kwesimo sezulu njengokunyuka kwamazinga olwandle, amazinga aphezulu okushisa kwamanzi, kuzothinta ezokuvakasha kanye nemvelo yasolwandle.
Izinja eziluhlaza okwesibhakabhaka zivela eNdiya ngenxa yokungcola
Izinja ezipendwe ngombala oluhlaza okwesibhakabhaka bezilokhu zivela eNdiya kulezi zinsuku ezedlule. Imiphumela yokungcola okukuso ingaphezu kokwethusa.
"Something Out There" ukufundwa okunconywayo ngokushintsha kwesimo sezulu
Inoveli isuselwa eqoqweni elikhulu lemininingwane yesayensi ngezehlakalo ezedlule nezizayo, okusisa esikhathini esizayo seYurophu esonakaliswe yisimo sezulu
Ingaphezulu le-supervolcano yaseYellowstone liyashuba!
Imephu ekhishwe yi-United States Geological Survey ikhombisa ukuthi ubuso be-supervolcano buqala kanjani ukukhubazeka ngenxa yokuzamazama komhlaba kwakamuva
Iyini imiphumela yokufudumala kwembulunga yonke?
Sizokutshela eminye yemiphumela emikhulu neqothulayo yokufudumala komhlaba okuzoba nayo esikhathini esimaphakathi nesikhathi eside.
Izilwane zingaphenduka kanjani amatshe. Izinsalela.
Incazelo yokuthi yini ifosili nezinqubo ezahlukahlukene ezingenzeka ukuze izinto eziphilayo zenziwe ifossilized etsheni noma kwezinye izinto
Julayi 2017, irekhodi elisha lokushisa lomhlaba jikelele
Amarekhodi ezilinganiso ezahlukahlukene zomhlaba ezithathwe yi-NASA akhombisa irekhodi elisha lokushisa lomhlaba wonke ngenyanga kaJulayi.
Ngabe uLarsen C uncibilika ubangela ukungazinzi?
Ukuqhekeka komgoqo kaLarsen C e-Antarctica kunikeze ososayensi ithuba lokufunda kabanzi ngokuzinza kweshalofu.
Amahlathi ayizipoki, ukubukeka okusha komhlaba
Njengoba izinga lolwandle likhuphuka, amanzi afinyelela phambili ogwini enza amahlathi ayizipoki, izindawo ezintsha zomhlaba.
Uma amazinga okushisa enyuka ... Kungani ungapholisi iplanethi?
Ukukhuphuka kwamazinga okushisa okungapheli kuholele abanye ososayensi ukuba baphakamise izindlela zokupholisa iplanethi ngenhloso.
Uyini umehluko phakathi kwe-anticyclone nesiphepho?
Umehluko omkhulu wezobuchwepheshe, ngenkathi uvame ukuhlotshaniswa nalokho abakulethayo, nokuthi ungakufunda kanjani ukukubona kumamephu we-isobar.
Ukuguquka kwesimo sezulu kuzobulala abaseYurophu abangu-152 ngasekupheleni kwekhulu leminyaka
Ekupheleni kwekhulu leminyaka, ukuguquka kwesimo sezulu kuzobulala abantu baseYurophu abalinganiselwa ezigidini eziyi-152 ngaphandle uma kuncishiswa ukukhishwa kwamagesi angcolisayo.
Ukuguquka kwesimo sezulu sekuvele kushintshe ukuhamba kwemifula nezikhukhula eYurophu
Ukwanda okwenyuka kwamazinga okushisa kuhambisana nokugeleza okwandayo kwemifula nezikhukhula, kususa izinsuku zokuthi zazivame ukwenzeka nini.
Ungaphuthelwa kanjani yimvula yezinkanyezi bese uzibona ngokuphelele!
Kufanele ubheke kuphi? Yiziphi izindawo ezingcono kakhulu ukuzibona? futhi zivelaphi, ngani? Sichaza konke ngalobu busuku bemilingo!
Umbiko uqinisekisa ukuthi unyaka wezi-2016 ubungomunye wemfudumalo
U-2016 ubungomunye wemfudumalo. Iziphepho zaseTropical, ukukhuphuka kwamazinga olwandle ... yonke into iyaqhubeka nokuba yimbi. Faka ukuze wazi kabanzi.
Kungani izilwane zingakulindela ukuzamazama komhlaba?
Ngezindlela ezahlukene, izilwane zinalowo "mqondo wesithupha" wokulindela ukuzamazama komhlaba. Ngale ndlela, bangasabela ngokuhamba kwesikhathi.
Iyini futhi yakhiwa kanjani imisinga yolwandle?
Imisinga yasolwandle ikhiqizwa isenzo esihlanganisiwe somoya, amagagasi nobuningi bamanzi. Ngabe ufuna ukwazi konke ngabo?
ISmart Green Tower, ibhilidi eliphakeme lokunqanda ukuguquka kwesimo sezulu
Izakhiwo zesikhathi esizayo zizosebenza kahle, zihlanzeke futhi zizokwazi ukuzimela, njengeSmart Green Tower, ibhilidi elikhulu elingakhiwa maduze.
Imiphumela yokuguquka kwesimo sezulu ngekusasa
Izinhlekelele zesimo sezulu ngenxa yokushisa komhlaba zingadala ukufa kwabantu abayi-152.000 ngonyaka kulo lonke elaseYurophu phakathi kuka-2071 no-2100.
AmaJet Giant ahehayo asanda kubhaliswa eHawaii
AmaGiant Jets, abizwa nangokuthi ama-Lightning Goblins, aphakathi kwamaBlue Jets namaSprite, ezinye zezinto ezimangalisa kakhulu ukuzibona. Ikakhulukazi imidondoshiya!
Umhlaba ushisa ngokubomvu
Eminyakeni yamuva izinga lokushisa lomhlaba jikelele lenyuke kuphela, kusheshisa ukuncibilika nokukhuphuka kolwandle.
Abangama-89% baseSpain banokushintsha kwesimo sezulu njengenkinga yokuqala
Izakhamizi zaseSpain yizo ezinikeza okubaluleke kakhulu ekushintsheni kwesimo sezulu futhi zikubheke njengengozi enkulu izwe elibhekene nayo.
Ngo-Agasti 21 kuzoba neTotal Solar Eclipse, sizokutshela ukuthi uyibona kanjani ngesikhathi sangempela!
Izindawo lapho kuzobonakala khona ukusitheka kwelanga, amawebhusayithi azokusakaza ngesikhathi sangempela, kanye nencazelo yokufiphala kwelanga okuhlukile.
ISpain isengozini yokuba ihlane ngasekupheleni kwekhulu leminyaka
UHulumeni waseSpain wethula uhlelo lokugwema imiphumela yenhlekelele enkulu kazwelonke okulindeleke ukuthi yande ngaphandle kokuma.
Uhlelo lokuzivumelanisa nokushintsha kwesimo sezulu lwethulwa eSpain
I-General Directorate of Sustainability of the Coast and the Sea yethule Isu Lokulungiswa Kogu LweSpain Ekuguqukeni Kwesimo Sezulu
Uthi bewazi…? Izintshisakalo owawungazi neze ngeplanethi yethu!
Ukukhethwa kwezifiso ongazi kakhulu ngeplanethi yethu! Ezinye zazo zenzeka njengamanje!
ENdiya, abalimi bazibulala ngenxa yokushisa komhlaba
Abalimi eNdiya bayazibulala ngenxa yokuntuleka kwemvula, yize okubi kakhulu kusazofika: ngo-2050 izinga lokushisa lingakhuphuka ngo-3ºC.
Amazinga okushisa aphakathi komhlaba azokhuphuka ngaphezu kuka-2 ° C ngasekupheleni kwekhulu leminyaka
Ukumisa ukufudumala kwembulunga yonke kuyinselelo enkulu kakhulu ebhekene nezinhlobo zabantu ngekhulu lama-2. Amazinga okushisa emhlabeni wonke azokhuphuka ngaphezu kuka-XNUMX ° C
Eminyakeni eyi-12 sizokwazi ukuthi sikwazile yini ukulwa nokuguquka kwesimo sezulu
Ukuguquka kwesimo sezulu kusongela izimpilo zezigidi zabantu. Ukwazi ukuthi ikwazile yini ukulwa, kuzofanele silinde iminyaka eyi-12.
Abantu baseYurophu abakholelwa ukuthi ukuguquguquka kwesimo sezulu kwenziwa ngumuntu
Imithwalo yemfanelo umuntu akholelwa ukuthi isenzo sisatshalaliswa nemvelaphi yokuguquka kwesimo sezulu kubonakala kungachazwa kahle
Kuyiqiniso yini ukuthi phezulu phezulu kunomoya-mpilo omncane?
Ukuntuleka komoya-mpilo kuvame ukuhlanganiswa njengoba sikhuphuka kunezinga lobubi. Kepha akunjalo neze. Uyazi ukuthi kungani?
Isilinganiso seKardashov. Izinga lokuthuthuka kwezobuchwepheshe kwempucuko
Ngale kwesikhathi nesikhathi. Njengoba intuthuko ithuthuka, ingakwazi ukwenza ikoloni yayo, indawo yonke, futhi iphile ngaphezu kwayo.
Ukuguquka kwesimo sezulu kubanga iluphu elibi e-Amazon
Ukwehla kwemvula phezu kwe-Amazon kubanga umphumela wokukhiya. Yini ebangela ukuguquka kwesimo sezulu e-Amazon?
I-NASA iphakamisa uhlelo lokufuna ukuvelela… Ukuxosha amaMeteorite!
Bazohlaziya imiphumela yomthelela womkhumbi-mkhathi owethulwe ngo-21.600km / h uma uqhathanisa ne-asteroid Didymos ukuhlola ukuthi ikwazi kangakanani ukuphambuka emzileni wayo.
Iziphepho ezinkulu emhlabeni kanye nerekhodi leMaracaibo
IMaracaibo, ulwandle lwaseVenezuela oluphethe iGuinness World Record yeziphepho zikagesi. Cishe izivunguvungu ezingama-300 ziwela lapho minyaka yonke!
»Uma ungaphansi kweminyaka engama-32 ubudala, awukaze uphile inyanga ezinokushisa komhlaba okungaphansi kwesilinganiso»
Uma ungaphansi kweminyaka engama-32 ubudala, ngaphandle kokuba yiminyaka eyinkulungwane, awukaze uphile inyanga enamazinga okushisa angaphansi kwesilinganiso. Sikutshela ukuthi kungani.
Ukuncibilika kweqhwa eqhweni e-Arctic kudedela i-methane!
Ukuncibilika kwePermafrost kuyaqhubeka. Manje inani elikhulu legesi le-methane elingakhishwa futhi elenza ukufudumala kwembulunga yonke liyethusa.
I-India yakha amakhaya aluhlaza ukunqanda ukuguquka kwesimo sezulu
I-India, izwe lesithathu elingcolisa kakhulu emhlabeni, seliqalile ukwakha amakhaya aluhlaza ngezinto ezisetshenzisiwe ukuze kuncishiswe ukukhishwa kwawo.
Ukwanda kokuqashwa kwezimoto kungcolisa umoya eziQhingini zaseBalearic
Eminyakeni yamuva nje, ukwanda kokuqashwa kwezimoto kudale izinkinga eziningi eziQhingini zaseBalearic, okuyisona esibi kakhulu ukungcoliswa komoya.
Ukuxhaswa kwehlathi ngamahlathi e-Afrika, isilinganiso esisebenzayo sokulwa nokuguquka kwesimo sezulu
Isilingo e-Uganda sikhombisile ukuthi, ngesikhuthazo esincane, ungagcina imvelo ngokusiza abalimi.
Izinguzunga zeqhwa zasePeru ziyafa ngezinga elingakaze libonwe
IPeru ilahlekelwa izinguzunga zeqhwa ngenxa yokushintsha kwesimo sezulu. Isizathu salokhu ukuthi ilahlekile eminyakeni engama-55 kuphela, u-61% wawo wonke amaqhwa ayo.
Izimpophoma zamanzi, esinye seziphepho ezibabazeka kunazo zonke ezikhona
Amavidiyo nezithombe zama-waterpouts amahle kakhulu. Ukuchazwa kwalesi senzakalo, nokuthi kwenzeka kakhulu kuphi.
Ukuzamazama komhlaba okukhulu kwe-6,4 esiqhingini saseGrisi iKos
Namuhla ukuzamazama komhlaba okukhulu okungu-6,4 oLwandle i-Aegean kuzamazamise isiqhingi saseGrisi iKos futhi kwabangela i-minitsunami ogwini lwaseTurkey.
Izinguzunga zeqhwa zaseChina zisongelwa ukufudumala kwembulunga yonke
Ukunyuka kwamazinga okushisa emhlabeni kusongela izinguzunga zeqhwa zaseChina. Uma kungenziwa lutho, zinganyamalala eminyakeni engama-50.
Ukuncibilika kolwandle i-Antarctic kungakhulisa ukwakheka kwamafu
Ucwaningo olwenziwe ososayensi abavela e-Institute of Marine Sciences ye-CSIC luphenye imiphumela yokuncibilika ekwakheni amafu.
Izingozi ezingaba khona zesiphepho Solar
Iziphepho zelanga azizona izenzakalo ezizimele, kepha ngesiphepho esikhulu selanga ... Kungaba yini imiphumela empucukweni yethu?
Amagagasi kaKelvin asheshisa ukuncibilika kwe-Antarctica
Ushintsho emimoyeni lwenza amagagasi kaKelvin, agcina esheshisa ukuncibilika kweqhwa eNhlonhlweni ye-Antarctic.
UDonald Trump angahlehlisa inqubomgomo yakhe yesimo sezulu!
Ngemuva komhlangano phakathi kukaTrump noMacron, kube noshintsho oluhle esimweni sikamongameli wase-US mayelana nezinqubomgomo zezulu
Yikuphi ukushisa okuphezulu okungamelana nabantu?
Siyakutshela ukuthi yiliphi izinga lokushisa eliphakeme abantu abangamelana nalo. Impela kuyakumangaza. ;) Faka bese uyithola.
ICAMPI FLEGREI: I-Supervolcano enkulu kunazo zonke eYurophu, iyavuka
I-supervolcano yase-Italy iCampi de Flegrei, ayiyeki ukukhuphula ingcindezi yayo, futhi iseduze nephuzu elibucayi. Ochwepheshe neziphathimandla baqaphile.
Ukuguquka kwesimo sezulu kukhuphule izinga lokushisa koLwandle iTasman cishe ngama-degree amathathu
Ngesikhathi sehlobo eliseningizimu izinga lokushisa koLwandle iTasman lenyuka cishe cishe ngamazinga amathathu ngaphezu kwesilinganiso. Kubangelwa yini? Ukuguquka kwesimo sezulu.
UTrump angashintsha umqondo wakhe ngokushintsha kwesimo sezulu
UMengameli waseMelika uDonald Trump angaguqula umqondo wakhe mayelana nokuguquka kwesimo sezulu ngemuva kokuhamba kwakhe esivumelwaneni saseParis.
UJuni ubenzelwe iNhlonhlo Yase-Iberia, okugxilwe kukho konke emazingeni okushisa aphezulu
Amarekhodi wethempelesha angayekile ukukhuphuka kusukela ngo-2015. UJuni usishiyela elinye irekhodi elisha lokushisa okujwayelekile, kanye namarekhodi omhlaba amaningi.
400.000 edlule, ukufudumala kwembulunga yonke kwaqeda iqhwa laseGreenland
Ucwaningo luveze ukuthi cishe eminyakeni engama-400.000 eyedlule bekukhona ukufudumala kwembulunga yonke okwadala ukuthi inyamalale iqhwa laseGreenland.
Ukukhuphuka kwamazinga okushisa kuzonciphisa ukusebenza kwezindiza
Njengoba amazinga okushisa enyuka, izindiza eziningi zizoba nenkinga enkulu yokususa izindiza zazo phansi. Faka bese uthola ukuthi kungani.
I-Jupiter kanye ne-Super Storm yayo! UJuno usiletha kuleli sonto, izithombe namavidiyo amahle kakhulu kuze kube manje!
Izithombe zokuqala ezikhishwe yi-Juno space probe, lapho ifika eJupiter. Ngokucaca okuphezulu, amavidiyo, nemininingwane yeGreat Red Spot.
Ukunyuka kwamazinga olwandle kubeka iLondon neLos Angeles engcupheni
Sigcizelela amadolobha amabili anjengeLos Angeles neLondon, ingozi yawo yezikhukhula ngenxa yokwenyuka kwamazinga olwandle iphezulu kakhulu.
Ifu Oort. Imikhawulo yeSolar System
Incazelo yokuthi liyini i-Oort Cloud, indawo lapho ama-meteorite "ahlala khona", nokuthi kungani idlale indima edlulele emhlabeni wethu.
Ukuba nezingane ezimbalwa, phakathi kwezinyathelo ezisebenza kakhulu zokulwa nokuguquka kwesimo sezulu
Ngokwesifundo esisha, ukulwa nokuguquka kwesimo sezulu kumele sibe nezingane ezimbalwa futhi singadli imifino kuphela, phakathi kwezinye izinto esikutshela zona lapha.
Ishalofu elikhulu leqhwa laseLarsen C e-Antarctica liyaphuka
I-Antarctica isengozini enkulu ekushintsheni kwesimo sezulu. Ubufakazi bamuva balokhu ithimba leLarsen C, ishelufu elikhulu leqhwa.
Igagasi elisha lokushisa linikeza izifundazwe ezingama-27 ukuqapha
Igagasi lesibili lokushisa ligcina izifundazwe ezingama-27 eSpain ziphapheme, ezimbili zazo zixwayise ngokubomvu ngamazinga okushisa afinyelela kuma-45 degrees.
IMacron: "Ukulwa nobuphekula kumele sixazulule ukuguquka kwesimo sezulu"
Imibiko yakamuva iveza ubudlelwano obuseduze phakathi kwababaleki, ubuphekula nokuguquka kwesimo sezulu. IMacron ikunakile lokhu futhi ifuna izixazululo.
Ubuncane belanga buzowuthinta kanjani umhlaba?
Ngo-2019-2020 iLanga lizofinyelela isilinganiso salo selanga, esizoba nemiphumela emhlabeni. Kodwa kuzothinta kanjani ngempela?
Idatha enkulu nekusasa ekubikezelweni kwesimo sezulu
Ngabe iBig Data ingalwa nezimo zezulu ezisongela thina? Impendulo inguyebo, futhi sekuvele kunjalo. Lapha sichaza ukuthi ukwenza kanjani.
Izimila zinethonya lama-30% emvuleni
Izimila zitholakale zinethonya elikhulu esimweni sezulu futhi zibhekele u-30% wokwehluka kwemvula.
Ingabe kukhona ukuphila emafwini? Yebo! Noma kubukeka sengathi cha
Isilingo esenziwe yi-US Scripps Oceanographic Institution ezintweni ezakha amafu, lapho zathola khona izinhlayiya eziphilayo kanye namagciwane.
Ngokuguquka kwesimo sezulu sizophoqeleka ukuthi sifuduke
Njengoba izehlakalo zesimo sezulu ziqina futhi nokuguquka kwesimo sezulu kuya ngokuya kuba kubi, abantu abaningi bazophoqeleka ukuba bashiye amakhaya abo.
Izwe laseMelika lishiya isivumelwano se-G20 Paris
Umhlangano weshumi nambili we-G20 eHamburg uphawulwe ngezikhundla ezintsha zaseMelika kanye nokushuba kwesimo okukhona kuleli dolobha.
Ama-degree ama-54 Celsius aqoshwe e-Iran
Sikhuluma ngeningizimu-ntshonalanga ye-Iran, lapho amazinga okushisa aphezulu afinyelela kuma-54 degrees Celsius afinyelelwe edolobheni lase-Ahvaz.
Kungani izihlahla zingakhuli kusuka kumamitha athile ukuphakama?
Ukuchazwa kwezinto ezahlukahlukene ezithinta nezenza ukuthi izihlahla zingabe zisakhula zisuka ekuphakameni okuthile. Umngcele wehlathi.
Ukufudumala kwembulunga yonke kuthanda omiyane
Uke waqaphela ukuthi kukhona omiyane abaningi ngokwengeziwe? Ngenxa yokufudumala kwembulunga yonke inani labantu liyanda. Kepha, ngenhlanhla, sekuvele kuthathelwa izinyathelo.
Ukwanda kwama-0,5ºC kuphela kwanele ukuqinisa izimo zezulu
Ucwaningo olusha luveza ukuthi ukukhuphuka kuka-0,5 degrees Celsius kwakwanele ukuze imicimbi yezulu eyeqile iqinise.
Imisebe ye-Globular neVidiyo yangempela kuzo
Incazelo yemisebe engajwayelekile yeglobular ephelezelwa yividiyo yangempela eqoshwe eSiberia, kanye nencazelo yokuthi kungani le nto exakile
IHYPERCAN: Isiphepho esinamandla kunazo zonke esingaba khona!
I-Hypercan, noma ukuthi isiphepho se-mega esilinganiselwe ngokweBhayibheli singasilimaza kanjani isimo sezulu. Noma engekho amarekhodi, kuyaziwa ukuthi ngolunye usuku kungenzeka.
I-Terraforming yeMars
Incazelo yesiphakamiso esizwakalayo sokuqala ukwenza iplanethi iMars ikoloni. Enye yamaphrojekthi wokuvelela kakhulu wekoloni.
Ukuguquka kwesimo sezulu kungadala ukulahleka okukhulu kwengcebo e-US
Uma kungekho sinyathelo esithathwayo ukulungisa ukuguquka kwesimo sezulu, i-United States ingalahlekelwa yingcebo enkulu kunayo yonke emlandweni wayo.
Ziguqula izinkomo zofuzo ukuze zikwazi ukumelana nokushisa komhlaba
Ezweni elishisa ngokwandayo, abacwaningi bafuna izinkomo ezinokubekezelela okuphezulu kwengcindezi yokushisa. Kanjani? Ukuguqula i-DNA yakho.
Uyini umkhathi futhi kungani ubalulekile?
Konke odinga ukukwazi ngomkhathi nemisebenzi yempilo emhlabeni uma ngabe bekungekho besingeke sibe nempilo njengoba siyazi.
Izimfudu zifika ogwini lwaseCatalonia ngenxa yokushintsha kwesimo sezulu
Ukukhuphuka kwamazinga okushisa wamanzi olwandle kudonsa izingxabano eziningi ngokwengeziwe ngenxa yokuguquka kwesimo sezulu
Isikhathi sokugcina seqhwa nokuthi abantu bafika kanjani eMelika
Umlando wokuthi kwenzeka kanjani isikhathi sokugcina seqhwa nokhiye wokuqonda ukuthi abantu bakwazi kanjani ukufinyelela eMelika
I-Antarctica ingashiywa ngaphandle kweqhwa elingaphansi ngama-25% ngasekupheleni kwekhulu leminyaka
Ungaba yini umphumela wokuncibilika kwe-Antarctica? Siyakutshela okungenzeka uma izwekazi lathola amaphesenti angama-25 omhlabathi.
Kungani isichotho singawi ebusuku?
Incazelo yokuthi kungani isichotho singaphezu kwesikhashana kunesenzakalo sasebusuku. Imininingwane yokwakheka kwemvula, iqhwa nesichotho
Ukukhuphuka kwamazinga olwandle kuyashesha ngokwengeziwe
Ucwaningo luye lwahlaziya ukukhuphuka kolwandle ngokuhamba kwesikhathi futhi seluphethe ngokuthi lukhuphuke ngo-2014 ngama-50% ngokushesha kunango-1993.
Inyanga kaMeyi 2017 bekungeyesibili ngokufudumele kwazise kunamarekhodi
Izinga lokushisa lomhlaba wonke liyaqhubeka nokukhuphuka. Kusukela ngoFebhuwari 2015 kuya kuMeyi 2017 kube nezinyanga eziyi-14 kwezingu-15 ezifudumele kakhulu kusukela ngo-1880.
Yonke i-euro etshalwe imali ekuguqukeni kwesimo sezulu izonga ama-euro ayisithupha ngokuzayo
Yonke i-euro etshalwe ku-European Union ukumisa ukuguquguquka kwesimo sezulu yonga ama-euro ayisithupha ngokuzayo.
Abantu abayizigidigidi ezi-2.000 bazoba ngababaleki besimo sezulu ngonyaka ka-2100
Ngonyaka wama-2100, abantu abayizigidi eziyizinkulungwane ezimbili bangaba ababaleki besimo sezulu ikakhulu ngenxa yokwenyuka kwezinga lolwandle.
Kuthiwa okokuqala ukuthi umsebenzi welanga uthinta ukuguquka kwesimo sezulu
Kuze kube manje, bekungakatholakali ukuthi imisebenzi yelanga iguqula inani lemisebe etholwa nguMhlaba futhi ngaleyo ndlela idale ukwehla kwesimo sezulu
Kubhalwa okungenani ubuncane bomlando weqhwa olwandle lwase-Antarctic
Uchungechunge lwezivunguvungu ezinkulu kusukela ngoSepthemba kuya kuNovemba 2016 zincibilikise ama-75.000km2 / ngosuku lweqhwa lolwandle e-Antarctica.
Isimo sezulu sabantu abasuswe ezindaweni zabo siyanda
Ngenxa yokwanda kwezimo zezulu ezimbi kakhulu, kunabantu okufanele bathathwe bayiswe kwezinye izindawo eziphephile. Yisimo sezulu esibalekile
Intwasahlobo yowezi-2017 ibe yimfudumalo emarekhodi
Intwasahlobo yango-2017 ibilokhu ishisa kakhulu kusukela ngo-1965 enesilinganiso sokushisa esingu-1,7ºC esiphakeme kunokujwayelekile, futhi futhi enye yezona ezomile.
Amazinga okushisa aphezulu nesomiso kuya ngokuya kuba njalo
Manje ehlobo, ngokwanda kwamazinga okushisa nokuncipha kwemvula, kuqala izinkathi ezomile.
Ihlathi laseMedithera lizoba yisikhukhukazi eminyakeni eyikhulu
Ihlathi laseMedithera lizokwehliswa kancane kancane ukuze likhucululwe cishe eminyakeni eyikhulu ngenxa yemiphumela yokuguquka kwesimo sezulu.