Unseasonably warm temperatures last fall caused water to breach the entrance to the Arctic's so-called "Doomsday" seed vault, one of humanity's last hopes after a global catastrophe, the company that manages the vault said last week.
원문출처 : http://www.cnn.com/2017/05/21/us/doomsday-seed-vault-water-breach/index.html
원문출처 : http://www.cnn.com/2017/05/21/us/doomsday-seed-vault-water-breach/index.html