0.45 degrees qasin Centigrade hoganaya ee kaamerada dhulka?

Heerkulka sannadlaha ah celcelis ahaan on Earth waa 14.2 degrees Celsius. Recently, si kastaba ha ahaatee, deegaanka waxaa qaylodhaan: sannadood 2002-2012 ayaa la calaamadeeyay by tobankii sano ee ugu kulul muddo dhan indhaynta nidaamsan. Gaar ahaan welwel by saynisyahano ee 2012, taas oo ah tilmaamayaasha heerkulka ku dhufatey top toban sano kulul. Si kastaba ha ahaatee, ay u badan tahay yaabsiiyey badan, Europe xusuustay qaboobaha (January-kii February) 2012 sida rikoor-qabow. Tani waa sababta oo ah heerkulka iyo hoganaya ee kaamerada - ma wax la mid ah. Tusiyaha ee heerkulka celceliska caalamka la barbar dhigi karaa heerkulka celcelis ahaan bukaanada isbitaalka - oo ay ku jiraan kuwa qandho la jiiftay ah, iyo kuwa been maydka. 36.6 la soo saari doonaa isbitaalka, laakiin waa in aanay ku caawin.

Record heerkulka qaboobaha yar Safra waqooyiga badan mowjadda xagaaga si aan caadi ahayn u kulul. Qubarada ayaa lagu arkay sano ee la soo dhaafay "ugu yaraan Arctic" ah - lacagta ugu yar ee cover barafka ee Arctic ah muddo gaarka ah ee sanadka. baraf Greenland bilaabay inuu dhalaali ka dhaqso badan shan jeer marka la barbar dhigo muddo marka saynisyahano 20 sano ka hor, walaac ku hadlayo oo kaliya oo arrintan ku saabsan. The xaaladaha dhimashada ee degaanka orso oo kala horjeeda taas oo hoos u sabab u ah barafku of cap baraf of North Pole ah. All this siinayaa asaasmeen saadaasha ugu-xumida: hoganaya nidaamka waa la dumiyey, u baxay inuu ka celin karin, ee 20 sano Ocean Arctic ah gebi ahaanba la svobozhden doono baraf xagaagii, iyo farac noo awoodaan in ay Cidhifka Waqooyi ee u dhoofo by markab, xitaa xilliga jiilaalka noqon doonaa.

Taasoo la micno ah qiyaasta Planetary Arctic quudhsan. At Pole North ma aha dhulweynaha (sida Jacaylku ee Koonfurta), taas oo ay sabab u tahay cimilada qaaradda ururayaa baraf ku filan wakhtiga qabowga inaan ceshano xagaaga. Sidaa darteed, cap barafka ee Arctic ah horey u ahaan a "qaboojiyaha" for Northern Hemisphere ee. Waxay hayo hoganaya kaamerada, qaybinta socodka hawada si cimilada waxaa u jilcincy xagaaga. Laakiin hadda, ay sabab u tahay hoos u tirada barafka, Arctic ah ayaa joogsatay si ay u qabtaan hawlo ka. Tani "failure in nidaamka," ayuu yiri, ugu horreeya oo dhan, iyo wixii la mid ah gobollada oomane ah kulaale, laakiin sidoo kale meelaha kale ee dunida.

meelaha hoganaya oo hoos u kaamerada Dhiman dusha hore daboolay by jirkiisa. Methane, hore "ku xidhay" xiidmihiisii ku, waxaa la sii daayay, gala jawiga oo kaliya sii xoogeysanayo saamayn lagu koriyo ah, ee ay hawlaha dhaqaale aadanaha. barafku oo baaxad weyn oo baraf ah ayaa loogu tala galay in heerka biyaha badaha ka soo sara kacay marka la barbardhigo 1992 by 1 centimitir oo 11 milimitir. Waxa intaa dheer in halista daadadka ee ku jiifsataa dhulka hooseeya, waxaa weeyaan iyo macaaneeynta biyaha badaha, oo sidaas daraaddeed, khasaaraha ka mid ah noocyada qaar ka mid ah plankton, xawayaanka, kalluunka, iyo wixii la mid ah iyada oo loo marayo silsiladda cuntada. Sayidka, goobada sharta ah: kululaynta ee jawiga by sarrifka kulaylka iyo sababa wareegga hawada iyo biyaha in ay sii kulaalaya.

musiibada dabiiciga ah, taas oo keentay in hoganaya kaamerada oo yaraada, helay at saadiyayaasha ee loo yaqaan "El Niño" (Spanish - ilmaha). cimilada ee tobanka sano ee la soo dhaafay ayaa dhab noqday "xun" baradka sida cranky: barafka Yeruusaalem, ka dibna kulaylka at 40 ee Moscow. maxims Heerkulka dhacaan iyo aad u badan inta badan. Waxay dhalin a dabeylihii awood iyo duufaan.

Waa in aan ka hadlo apocalypse soo aaddan? In arrintan, ra'yiga culimada kala duwan. Wada jir ah ula saadaasha rajo xun saadaaliyo daadadka oo ka mid ah Netherlands iyo masiibo caalami ah deegaanka dabiiciga ah, dhawaaqa sidoo kale waa codad arrin ku kalsoon, taasi okay, oo ka mid ah dadka caadiga ah ee ka dhacaya ma dhici aan, iyo in saamaynta ay arrimaha aadanaha on cimilada caalamka ayaa xoogaa la buunbuuniyey. Markii hore, waxaa jiray dhowr jeer markii hoganaya kaamerada loo jeediyo ee taariikhda our Hooyo Earth. Waxaa jiray waqti marka Pole Waqooyiga ahaa oo dhan ma daboolay baraf, iyo sidoo kale waxaa jiray jeer (ee ay ka heleen-Cro-Magnon nin), marka sitoos ah Rafaa daboolay nus ka mid ah Europe, iyo Spain casriga ahaa Dhuldhoobo. muddada gaaban ee kululaaneysa ee caalamka arkay dhamaadka X iyo ilaa qarnigii XII iyo qarnigii XIV la gartaa taariikhda Europe sida qarnigii of qaboojinta caalamka.