Lokacin da ragowar TuraiRuwan bazara na biyuyi ƙaura a kan greenland a ƙarshen Yuli,Fiye da rabina saman kankara ya fara narkewa a karon farko tun shekarar 2012. Ayi karatuAka buga Laraba a yanayi ya nuna cewa mega-melts kamar ɗaya, wanda ake amplified bycanjin yanayi, ba wai kawai haifar da Greenland ba don zubar da biliyoyin ton na kankara. Suna haifar da sauran kankara don zama denser.
"Slabs na kankara" -solid Planks na kankara wanda zai iya samar da kwararar mil mil na biyu kuma ya zama mai kauri 50 ƙafa-suna yaduwa a kan patureous, aljihun iska mai cike daSheet Greenlandkamar yadda yake narke da sake sabuntawa sau da yawa. Daga shekarar 2001 zuwa 2014, slabs sun fado a cikin yankin da kusan 25, {{mil 3} mil, samar da wani m katangar da girman West Virginia wanda ke hana datti ya watse ta hanyar kankara. A maimakon haka, ƙwayar narkewa ta zama da gudu cewa, ƙarshe yana kan fita zuwa teku.
Kamar yadda kankara ke ci gaba da yada, marubutan binciken sun yi hasashen more kuma mafi girma na samar da ice ya tashi zuwa matakin teku na teku na duniya.
"Muna kallon takardar kankara da sauri canza yanayin ta a gaban idanunmu, wanda yake mai mutuwa," in ji marubucin binciken. Mawallafin bincikenMike Macferrin, masanin ilimin glacili a Jami'ar Colorado, Boulder.
