Shin akwai bean shekaru na Icean kankara?

Dusar ƙanƙara mai dusar ƙanƙara

Wannan tambaya ce wacce amsar ta fito fili karara ga ƙungiyar masanan Ingila. A wani binciken da aka buga a mujallar »Astronomy & Geophysics» Yi hasashen yiwuwar ƙaramin shekarun Ice a kusan 2030.

Ba tare da wata shakka ba, idan hakan ta faru, zai zama wani nau'i na ceto ga bil'adama da ma sauran nau'ikan rayuwar da ke wanzuwa a nan, a cikin duniyar da ke taƙama da rauni.

Zuwa shekarar 2021 zafin zai iya sauka, gwargwadon tsarin lissafi na aikin magnetic da ya yi amfani da shi don binciken. Masana kimiyya sun annabta raguwar raƙuman magnetic na zagawar rana uku. Wannan raguwar ya dace da lokutan yanayi mai sanyi a duniya, kuma ana kiranta da "Maunder Mafi qarancin", lokacin da rana ke kusan babu digo.

Valentiza Zharkova, farfesa ce a Jami'ar Northumbria, Burtaniya, ta yi hasashen sabuwar "imumarama" ko ƙaramar Ice Age a shekara ta 2030, wanda shima zai kwashe shekaru 30 sakamakon rashin karfin maganadisu na tauraron sarki.

Maunder mafi qarancin

Maunder mafi qarancin

Ba zai zama karo na farko da irin wannan ya faru ba. Arewacin Amurka da Turai sun sha wahala cikin tsananin sanyi da tsananin sanyi. Lokaci na karshe ya kasance a karni na 50 kuma ya kasance daga shekaru 60 zuwa XNUMX. A lokacin, Kogin London Thames ya yi sanyi, lokacin da ba kasafai yake daskarewa ba. Koyaya, zamu iya zama tabbatacce.

Idan wannan hasashen gaskiya ne, da yawa daga cikin mu zasu sha wahala, musamman idan muna cikin sanyi sosai; amma ba tare da wata shakka ba zai zama iska mai daɗi, kuma ba za a taɓa cewa mafi kyau ba, ga Duniya. Tare da yanayin zafi da matakan gurɓataccen yanayi, Ice Age na iya zama abin da duniyar ke buƙata don dawo da daidaiton da yake buƙata ƙwarai (a zahiri, muna buƙata) don komai ya tafi yadda ya kamata.


Abubuwan da ke cikin labarin suna bin ka'idodinmu na ka'idojin edita. Don yin rahoton kuskure danna a nan.

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