2015年5月18日 星期一

Mount St. Helens at 35


On May 18, 1980, Mount St. Helens gave way to a cataclysmic flank collapse, avalanche, and explosion that killed 57 people and displaced many others. The event dramatically reshaped the volcano and surrounding land in southwest Washington. via NASA http://ift.tt/1df1mlF

沒有留言:

張貼留言