Colonia Glacier
Colonia Glacier (Mutanen Espanya: Glaciar Colonia ko Ventisquero Colonia) wani glacier ne na kwari wanda ke cikin Filin Ƙanƙara na Arewacin Patagonia,Chile. Dusar kankara ta malalo zuwa kudu maso gabas daga tudun kankara a arewacin Cerro Arenales kuma tana da iyakarta kusan .daga Kogin Colonia. Colonia Glacier Dams tafkuna biyu; Cachet II da Arco Lake. Dam din kankara da ke dauke da ruwan tafkin Cachet II yana kasawa akai-akai, wanda ke haifar da barkewar ambaliya.

A ranar 31 ga Maris, 2012, a karo na biyu a waccan shekarar, kusan dukkan mitoci kubik miliyan 200 na ruwa a tafkin Cachet II sunyi hasarar ƙasa da sa’o’i 24, sakamakon ratsa jikin bangon dusar kankara,sakamakon hauhawar yanayin zafi. ta canjin yanayi. Tafkin ya zube har sau 11 tun daga shekarar 2008 kuma masana sun yi hasashen zai karu matuka.

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