What it's like inside the doomsday vault that stores every known crop on the planet

If climate change or nuclear war wipes out most of life on the planet, there's still a place where we've got genetic copies of hundreds of thousands of crops.
Read more: http://www.businessinsider.com/svalbard-doomsday-seed-vault-photo-tour-2016-11/#backups-are-sent-to-svalbard-in-case-a-disaster-ruins-the-samples-at-the-home-seed-bank-6?source=Snapzu