detail of an ice wall inside the ice cave of the mer de glace glacier, in chamonix mont blanc massif, the alps france

alpine alps antarctic aqua arctic backdrop background beautiful blanc blue cave chamonix change climate cold color colored colorful detail environment environmental france freeze french froze frozen glace glacier global ice icy inside massif melt melting mer mont mountain nature north pole retreat sea snow south surface texture tourism travel turquoise under underneath vivid wall warming winter