Slovenia na cikin makoki saboda asarar glacier a kan kololuwanta mafi tsayi bayan wani lokacin zafi mai zafi.

Ƙanƙarar ƙarshe ta ƙanƙara ta ɓace daga glacier ɗin Triglav na Slovenia, wanda shine sabon wanda ya shafa a tsaunukan Alpine sakamakon zafi mai tsanani na bazara a Turai. Ƙanƙarar da ta kasance mai girma a da ta rasa kashi 93% na fannin samanta tsakanin 1983 da 2003, inda ta ragu zuwa ƙasa da hekta ɗaya na dutsen da ya yi zafi sosai. Amma sai ya ba masu bincike mamaki waɗanda suka ji tsoron ƙarewarta nan ba da jimawa ba, inda ta ci gaba da manne wa dutsen har shekaru biyu da suka wuce. A cikin shekaru biyar da suka gabata, waɗanda suka haɗa da shekaru uku mafi zafi da aka taɓa yi a Turai, sauran ƙanƙarar ta narke zuwa ƴan ɓoyayyun wurare da suka ware, tare da ragowar ƙarshe na babban jikin da ya auna 'yan mitoci kaɗan zuwa ƙarshen bazara. Sabbin hotuna na gefen dutsen—waɗanda aka ɗauka kafin da bayan dusar ƙanƙara ta wannan watan—sun tabbatar da cewa babu sauran ƙanƙara. Matija Zorn, darektan Cibiyar Nazarin Ƙasa ta Anton Melik, ya ce Dutsen Triglav "yana da matsayi na musamman a cikin asalin ƙasar Slovenia," kuma asarar glacier ɗin yana nufin rasa muhimmin tushen bayanai da alamar sauyin yanayi. "Kowace shekara na san cewa ƙanƙarar za ta ƙara raguwa," in ji shi. "Amma ina mamaki kowace shekara [game da] yadda ƙanƙarar ta ragu sosai a can." Zaƙi mai tsanani da gurɓataccen carbon ya ƙara tsananta ya lalata tsaunukan Alpine, inda ya mayar da manyan glaciers fararen ƙanƙara zuwa abin da masana kimiyya suka kira "hamadar dutse mai kama da wata." A watan da ya gabata, masana kimiyyar ƙanƙara na Switzerland sun gano cewa kusan kashi ɗaya cikin biyar na ƙanƙarar ƙasar ta ɓace a cikin shekaru biyar da suka gabata, tare da raguwar kashi 5.5% na girma a cikin 2026. A Slovenia, gida ga ƙarshen kudu maso gabashin tsaunukan Alpine, glacier ɗin Triglav ya sha mafi yawan raguwarsa a ƙarnin da ya gabata. Hotuna na tarihi da takardu sun nuna cewa glacier ɗin ya rufe kusan hekta 40 a tsakiyar shekarun 1800. Zuwa 1946, lokacin da masana kimiyya suka gudanar da ma'auni na farko na hukuma, fanninsa ya ragu zuwa hekta 14 kawai. Zorn, wanda ya fara auna a glacier ɗin a 2001, ya ce saurin canji ya ba da mamaki har ma a cikin shekarun da glacier ɗin ya saba wa tsammani. Wurin da ya kamata ya saka crampons don kada ya zame ya koma baya kowace shekara yayin da glacier ɗin ke ja da baya. "Narkewar abin mamaki ne," in ji shi. "A 2002 … mun ɗauki guntun ƙanƙara don wani bincike na geochemical kuma ya kasance kamar mita 5 [zurfi]. Shekara ta gaba, ina tsaye a wuri ɗaya … ba a kan ƙanƙara ba, amma a kan dutse." Triglav shine kololuwa mafi girma a Slovenia, alamar al'adu da ake tsammanin kowane mutum a ƙasar masu ski da hawan dutse ya hau aƙalla sau ɗaya. Ko da yake glacier ɗin ya ɓace, masana kimiyya sun sami ƙanƙara a cikin koguna da ke ƙarƙashin Triglav, yayin da ja da bayansa ya fallasa sabbin ramuka. Wani glacier na biyu a dutsen Skuta shima ya ragu kuma ya yi sirara, amma sauran guntun ƙanƙarar yana da inuwa mafi kyau fiye da na Triglav kuma ana sa ran zai daɗe ƴan shekaru masu zuwa. Yammacin Turai ya sha fama da bazara mafi zafi da aka taɓa yi a tarihi a wannan shekara, wanda ya haifar da aƙalla mutuwar mutane 50,000 da aka kiyasta sakamakon zafi da illoli masu tsada daga gazawar amfanin gona zuwa tashoshin wutar lantarki da aka tilasta rufewa. Masana kimiyya har yanzu suna tantance lalacewar da aka yi wa muhalli. Miha Pavšek, masanin kimiyyar ƙanƙara kuma jagoran tsaunuka, ya ce "yanayi yana canzawa a gaban idanunmu" amma mutane ba su ɗauke shi da muhimmanci ba tukuna. "Da narkewar glacier ɗin, wani ɓangare na ni yana tafiya shima," in ji Pavšek, wanda ke da hoton iyayensa a can a 1957. "Akwai wasu abubuwan da mutane suka yi tsammanin suna dawwama. Glaciers a fili ba haka suke ba." Tambayoyin da ake yawan yi Tambayoyin da ake yawan yi Slovenia na Makoki kan Asarar Glacier a Kololuwarta Mafi Girma 1 Me ya faru da glacier ɗin da ke kololuwar Slovenia mafi girma Dutsen mafi girma a Slovenia shine Dutsen Triglav Ƙananan glacier ɗin da ke ƙarƙashin kololuwarta—wani lokaci ana kiransa glacier ɗin Triglav—ya ragu shekaru da yawa kuma bayan bazara mai zafi ya ɓace yadda ya kamata, inda ya bar ragowar ƙanƙara ko ɗigon dusar ƙanƙara kawai 2 A ina daidai glacier ɗin yake Ya kasance a cikin wani rami a fuskar arewacin dutsen kai tsaye ƙasa da kololuwa a cikin tsaunukan Julian Alps 3 Me ya sa wannan babban abu ne ga Slovenia Triglav alama ce ta ƙasa—yana bayyana a kan tuta da tsabar kudi Rasa glacier ɗinsa alama ce ta motsin rai da ake gani na sauyin yanayi a ƙasar da ke alfahari da yanayin tsaunukanta na alpine 4 Menene glacier daidai Babban jiki mai dorewa na ƙanƙara mai haɗuwa wanda ke samuwa cikin shekaru da yawa kuma yana motsawa sannu a hankali ƙarƙashin nauyinsa Ƙananan ɗigon ƙanƙara marasa motsi ba a lasafta su a matsayin ainihin glaciers 5 Shin ya taɓa zama ainihin glacier An daɗe ana kwatanta shi a matsayin ɗaya daga cikin glaciers na gabas mafi nisa a cikin tsaunukan Alpine amma ya ragu zuwa guntun ƙanƙara mai rauni Masana da yawa sun riga sun daina kiransa ainihin glacier 6 Yaya girmansa yake a da A ƙarnin 19 ya rufe hekta da yawa A cikin 'yan shekarun nan ya ragu zuwa ƙasa da hekta—wani lokaci ƙanƙara da dusar ƙanƙara warwatse kawai 7 Me ya haifar da asarar Haɓakar yanayin zafi musamman bazara masu zafi da ƙarancin dusar ƙanƙara ta hunturu don sake cika shi Ƙura da yashin Sahara da ke busawa kan ƙanƙarar suma sun sa ya narke da sauri ta hanyar duhun saman 8 Shin bazara ɗaya mai zafi ya kashe shi da gaske Bazarar mai zafi ita ce bugun ƙarshe amma raguwar ta ɗauki shekaru da yawa Zafin ya ƙare kawai ƙanƙarar da ta riga ta kasance mai rauni 9 Shin ƙanƙarar ta ɓace gaba ɗaya Ba koyaushe ba—ƙananan ƙanƙara da ɗigon dusar ƙanƙara na iya wanzuwa kuma suna iya sake bayyana a takaice a cikin shekaru masu sanyi da dusar ƙanƙara Amma glacier ɗin a matsayin siffa mai dorewa ana ɗaukarsa ya ɓace 10 Shin zai iya dawowa Ba zai yiwu ba a ƙarƙashin yanayin ɗumamar yanayi na yanzu Zai iya murmurewa ne kawai da shekaru masu yawa a jere na sanyi da dusar ƙanƙara—wanda hasashen yanayi ba ya nuna fifiko ga hakan 11 Ta yaya masana kimiyya suka san yana ɓacewa Suna auna fanninsa da kaurinsa akai-akai suna amfani da hotuna da suka wuce fiye da ƙarni ɗaya kuma