Iyo Arctic inzvimbo inotambura zvakanyanya nekushanduka kwemamiriro ekunze. Masayendisiti anoshamiswa nemamiriro ainoita. Uye hazvisi zvishoma. Tembiricha iri kugara pamitengo pamusoro peyakajairwa, izvo zvinoita kuti chando chisungunuke.
Zvinoenderana neongororo yakaburitswa muThe Washington Post, Mune dzimwe nzvimbo dzeArctic, tembiricha dzinogona kukwira kupfuura madigiri makumi mashanu pamusoro pevhareji yakajairwa.
Iyo arctic inonyungudika
Mufananidzo - WeatherBell.com
Mamiriro ekunze eArctic anozivikanwa nekuchinja zvakanyanya, asi kukwira kwetembiricha iri kuitika kwakanyanyisa uye kunogara kwenguva refu zvekuti masayendisiti akavhiringidzika. Sezvauri kuona mumufananidzo, mune dzimwe nzvimbo tembiricha mukati memwedzi waNdira yakaramba iri 11ºC pamusoro peyakajairwa, ichitora 1981-2010 seyakarehwa nguva.
Mutungamiri weNational Snow uye Ice Data Center muguta reBoulder, Colorado, akanyora mumagazini iyi pasi inotevera:
Mushure mekufunda iyo Arctic nemamiriro ekunze kwayo kwemakumi matatu nehafu emakore, ndakagumisa kuti zvakaitika mugore rapfuura zvakanyanyisa.
Kuderera muhuwandu hwemazuva anotonhora
Mufananidzo - Nico Zuva
Huwandu hwemazuva ane chando hwakadzikira zvakanyanya pane chero imwe nguva. Meteorologist uye munyori Eric Holthaus akatanga kutumira girafu paTwitter, achiona kuti zvairatidza kudzikira kukuru muhuwandu hwemazuva echando emvura. Uye ichi chinhu chiri kuitika izvozvi.
Tiri kuenda kunzvimbo isingazivikanwe here? Nzanga yesainzi inosimbisa izvi. Zvichakadaro, zvidzidzo zviri kuenderera mberi kuti tizive zvatiri kupokana nazvo. Parizvino, gore rino chando cheiri muArctic chakatetepa kupfuura zvachinofanira kunge chiri, saka kana chikaenderera seichi, pangasave nechando chakasara munguva yezhizha kuNorth Pole.
Unogona kuverenga chidzidzo pano (Iri muChirungu).