最奇怪的火山南极洲西部的冰山座落在盆地里，这个盆地南边是横贯南极的山脉，北面是马里伯德地岛。基岩低于海平面，地质学家们担心冰山在某一天会崩塌到海里去；如果那样，全球的海平回公升高２０ｆｆｉ尺，而国沿海的城币全被洪水淹没。另外，盆地也会变成一条断裂的峡... The weirdest volcano The iceberg to the west of Antarctica lies in the basin, to the south of the basin is the Antarctic mountain range, to the north of which is the island of Marybird. The bedrock is below sea level and geologists fear that the iceberg will one day collapse to the sea; in that case, the global sea level will rise 20ffi feet and the coastal city coins will all be flooded. In addition, the basin will become a broken gorge ...