Guzobere, Sayensị
Ga 0,45 degrees Centigrade ichegbu na thermal ịha nke Ụwa?
Kwa afọ nkezi okpomọkụ na Earth bụ 14,2 degrees Celsius. Nso nso a, Otú ọ dị, gburugburu ebe obibi na-mkpu etiri: 2002-2012 afọ na-akara site na ekpo ọkụ ugbu afọ iri maka dum oge nke Ịhazi kwuru anya. Karịsịa kwusiri ndị ọkà mmụta sayensị na 2012, nke bụ okpomọkụ egosi see n'elu iri ekpo ọkụ ugbu afọ. Otú ọ dị, eleghị anya, ibobo ọtụtụ, Europe chetara oyi (January-February) 2012 dị ka ihe ndekọ-na-agbasa oyi. Nke a bụ n'ihi na okpomọkụ na thermal ịha - bụghị otu ihe ahụ. Egosi nkezi okpomọkụ nke ụwa nwere ike jiri ya tụnyere ihe nkezi okpomọkụ nke ọrịa n'ụlọ ọgwụ - gụnyere ma ndị dina na-arịa ọrịa na a fever, na ndị na-edina na morgue. 36,6 ga-tọhapụrụ site na ụlọ ọgwụ, ma onye ọrịa nke na-adịghị aka.
Record ala oyi okpomọkụ na Ugwu Ụwa karịa dechapụ na abnormally ekpo ọkụ n'oge okpomọkụ. Ọkà mmụta sayensị chọpụtara na n'oge gara aga afọ "Arctic kacha nta" - kasị nta ego nke ice cover na Arctic maka a kpọmkwem oge nke afọ. Greenland ice malitere ịlọ ngwa ngwa karịa ugboro ise tụnyere oge mgbe ndị ọkà mmụta sayensị afọ 20 gara aga, na-atụsi-ekwu okwu banyere nke a. The ikpe nke ọnwụ nke polar bear ebe obibi nke na-ebelata n'ihi na agbaze nke ice okpu nke North osisi. All a na-enye ịrị elu nke kasị gbarụọ amụma: ịha nke usoro a na-agbajikwa, je-irreversible Filiks, n'ime afọ 20 ahụ Arctic Ocean ga-kpamkpam svobozhden okpomọkụ ice, na anyị ụmụ ụmụ ga-enwe ike iji ụgbọ mmiri na North osisi ụgbọ mmiri, ọbụna oyi.
Pụtara Arctic mbara ọnụ ọgụgụ nnọọ njikọ. Mgbe North osisi abụghị Chile (dị ka Antarctica na South), nke bụ n'ihi na continental idụhe accumulates ezu ice na oyi na-ya ke ndaeyo. Ya mere, ice okpu nke Arctic mbụ jere ozi dị ka a "na ngwa nju oyi" maka na Northern Hemisphere. Ọ nọgidere na-enwe thermal ịha, kesaara ikuku eruba ka ihu igwe na-ịrọ arọ ke ndaeyo. Ma ugbu a, n'ihi na Mbelata na ọnụ ọgụgụ nke ice, na Arctic akwụsịla ịrụ ha ọrụ. Nke a "odida na usoro," kwuru, nke mbụ niile, na na efekarị na mpaghara nke okpomọkụ, kamakwa n'akụkụ ndị ọzọ nke ụwa.
Mkpọchị thermal ịha belata n'elu ebe mbụ kpuchie permafrost. Methane, na mbụ "agbụ" na ngiri-afọ-, a tọhapụrụ, na-abanye na mbara ikuku na naanị amụba griin haus mmetụta, N'ịbụ mmadụ aku ọrụ. Nnukwu-ọnụ ọgụgụ agbaze nke ice ka pụtara na larịị nke mmiri na oké osimiri bilitere tụnyere 1992 site 1 sentimita 11 millimeters. Na mgbakwunye na ihe iyi egwu nke idei mmiri nke ala-dina ebe, ọ gụnyere ma na desalination nke mmiri nke oké osimiri, na Ya mere, ọnwụ nke ụfọdụ ụdị plankton, invertebrates, azụ, na na site na nri yinye. N'ihi ya, a na ajọ gburugburu: kpo oku nke ikuku site na okpomọkụ mgbanwe na-akpata ikuku mgbasa ma na mmiri n'ihu Okpomoku.
Ebe obibi ọdachi, nke rụpụtara na mkpọchị thermal ịha, natara na meteorologists akpọ "El Niño" (Spanish - nwa). Ihu igwe na afọ iri gara aga n'ezie ịghọ "anụ ntị" dị ka cranky toddler: na snow na Jerusalem, mgbe okpomọkụ na 40 na Moscow. Okpomọkụ maxims ime ọzọ na ndị ọzọ mgbe. Ha n'ịwa a dị ike typhoons na ifufe.
Ka anyị kwesịrị ikwu okwu banyere abịanụ apocalypse? N'okwu a, na echiche nke ndị ọkà mmụta dị iche. Ọnụ na pessimistic amụma ịkọ idei mmiri nke Netherlands na ụwa ji ọdachi, ụda bụkwa ezi obi ike olu, na nke ahụ bụ na na na, na nke nkịtị na-eme adịghị ime, na na mmetụta nke mmadụ ihe na mbara ala idụhe bụ dịtụ ikwubiga okwu ókè. Na mbụ, e nwere ọtụtụ ugboro mgbe thermal ịha kpaghasịrị na akụkọ ihe mere eme nke anyị na mama Earth. E nwere oge mgbe ndị North osisi e bụghị mgbe niile kpuchie na snow, na e nwere ndị na-ugboro (nke ha hụrụ-Cro-Magnon nwoke), mgbe a ibu glasia kpuchie ọkara nke Europe, na oge a na Spain bụ tundra. Short oge nke okpomọkụ n'ụwa hụrụ na njedebe nke X na ruo XII narị afọ na XIV narị afọ ahụ bụ na akụkọ ihe mere eme nke Europe dị ka narị afọ nke zuru ụwa ọnụ jụrụ.
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