A ranar 16 ga Yuni, wata kungiya ta masana kimiyya da Rasha da Turai (wakilan Russia, Great Britain, Faransa, Holland, Jamus da Switzerland) wadanda suka binciki abubuwan da ke haifar da "zafin zafi" a cikin Siberiya a cikin Janairu-Yuni na wannan shekara. Aikin ƙungiyar ya gudana ne a cikin Tsarin Tsarin Muhalli na Majalisar Dinkin Duniya kuma membobin kwamitin ƙungiyar kwararru kan canjin yanayi (IPCC) suka halarci. Masu binciken sun kammala cewa babban dalilin "zafin Siberian" sune abubuwan da aka sanya mutum da kuma sakamakon ayyukan masana'antar mutum.
A ranar 20 ga Yuni na wannan shekara, zazzabi a cikin Siberian Verkhoyansk, wanda shine ɗayan cibiyoyin sanyi a duniyar, ya tashi zuwa + 38 ° C. Matsakaicin zafin jiki a Siberiya daga Janairu zuwa Yuni ya wuce matsakaicin m na 1981-2010 da digiri 5. Wannan shine mafi girman adadi na shekaru 130 na lura.
A cikin tsarin Tsarin Duniya na Duniya, Masana kimiyya da ke amfani da hanyoyin yin tallan yanayi sun gano cewa irin wannan “matsanancin zafi” zai iya samarwa a Siberiya idan babu abubuwan fasahar zamani sau daya a kowace shekara 80. Ganin yadda iskar gas take fita, to tabbas hakan zai sake faruwa tun kafin karshen wannan karni.
Ta hanyar yin tallan kayan lissafi, kwararrun sun yi lissafin cewa a cikin wadancan digiri 5 na wuce yawan zafin jiki na shekaru 130, a kalla digiri 2 “an wajabta” ga abubuwan da ke tattare da fasaha. A cikin 1900, tasirin "zafin Siberian" zai zama mafi rauni 2 digiri fiye da Janairu-Yuni 2020.
Zafin Siberian zai haifar da mummunar illa ga muhalli a wannan yankin. Zai hanzarta kawo sauyin yanayin sanyi a yankuna na polar, zai haifar da lalata gandun daji da sauran ciyayi, fitowar wutar daji gandun daji, fitowar tarin kwari kuma zai haifar da wasu bala'o'i. A wani ɓangare, zafi a Siberiya ya riga ya ƙirƙira yanayi don bala'in muhalli: a watan Mayu na wannan shekara, saboda matsanancin ƙasa da kuma kurakuran da suka biyo baya a wuraren adana mai a yankin Norilsk, fiye da tan 20 na man dizal da aka saki cikin tsarin kogin Siberian. A halin yanzu, akwai gandun daji da ke ƙone a manyan wurare.
Masana kimiyya sun jaddada cewa mafi mahimmancin aiki a yanzu shine rage iskar gas na gas zuwa sararin samaniya. Saboda su ne cewa yawan zafin jiki a doron kasa zuwa karshen karni na 2 na iya karuwa a cikin digiri XNUMX, wanda zai haifar da mummunan sakamako ga yanayin kasa.