The Doomsday Vault

What is it? Well it's probably not what you expect it is, unless you have heard of it before. The "Doomsday Vault" is a giant seed repository. In it are seeds from all around the world, stored incase of natural disaster, war, water shortages, or war. Check it out here for more info. The vault is underneath a frozen mountain in Norway, and stands ready for use should it ever be needed.