Aerial: Close flyover of glaciers serpentine path with deep crevasses and jagged ice formations, evidence of climate change impact on the constant movement and transformation of this natural wonder

glacier glaciers climate change climate impact moraine glacial erosion deposition retreat calving meltwater moraines lateral medial ground push recessional englacial supraglacial icebergs iceberg glacier tourism climate geology monitoring research ice sheet ice sheets drone aerial landscape winter melting natural iceland land of ice and fire sharp edges volcanic ash ash covered ice teeth enchanting serpentine path deep crevasses deep crevass transformation natural wonder svinafellsjokull