Tourism:Antarctica（2）
Antarctica is a continent dominated by ice — sheets of ice up to 4,000 meters thick cover this land, 33 times the size of Japan. Today, scientists from across the globe are focusing their attention on this remotest of continents. Their interest lies in the emerging possibilities that human activities may have adverse effects on the ice.
- Added：2006
- Country：Japan
- Duration：52
- Time of update：2011/4/8 15:18:30