60 Minutes

The Doomsday Vault

  • Aired: 3/23/2008
    • Length: 19:28:48
    • Plays: ???
Synopsis >

Scientists are collecting a billion and a half seeds from all the world's crops to keep them safe deep inside a mountain near the North Pole. Scott Pelley takes a trip to the Arctic to find out why we need a Fort Knox for plant seeds.

TV GUIDE Users' Most Popular