BIDIYO: Wani jirgi mara matuki ya tashi sama a kan kogon da ya ratsa kilomita 40 a Antarctica

Antarctica

Antarctica yana narkewa. Yayinda matsakaicin zafin duniyar yake tashi sakamakon fitowar iska mai dumama yanayi, kankara na narkewa kamar dai ice cream ne wanda ake fuskantar rana mai zafi.

A Pole ta Kudu akwai ƙarin shaidar ban mamaki game da canjin yanayi. Na karshe shine babban fissure wanda ya ninka tsawon a cikin watanni uku kawai, kuma an rubuta hakan ta hanyar jirgi mara matuki na British Antarctic Survey, kungiyar kimiyya wacce ke da cibiyar bincike na dindindin a Antarctica mai suna Halley VI.

Hutun Halloween, kamar yadda masana kimiyya ke kiran sa, Tsawonsa yakai kilomita 40 kuma ya tilasta kwashe sansanin binciken da ke kusa da ita. Abin farin ciki, Halley VI ya kunshi kayayyaki guda takwas waɗanda za'a iya cirewa da cirewa ta amfani da ƙafafun kafafu na lantarki wanda aka ɗora akan skis, saboda haka za'a iya sauƙaƙe shi daga ƙirar da ke fitowa.

Duk da haka, gaskiyar cewa sun bayyana matsala ce. A karshen karni zafin da ke wannan yankin na duniya na iya haura digiri 6 a ma'aunin Celsius kamar yadda muka ambata a ciki wannan labarin, wato rabin abin da ake tsammanin yi a sauran duniyar.

Bidiyon, wanda wani jirgi mara matuki ya dauka daga Masarautar Antarctic ta Biritaniya, abin birgewa ne da gaske. Kuna iya gani sarai babbar tsaguwa da ta bayyana a Antarctica, wata nahiya inda tuni a farkon shekara an gano cewa ɗayan manyan kankara da ake kira Larsen C yana gab da fasawa.

Don haka ya zama dole a ɗauki matakan da ke da tasirin gaske don magance tasirin canjin yanayi, ba kawai a Antarctica ba, har ma a duk duniya. Rashin yin hakan na iya haifar da mummunan sakamako.


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