Doomsday Preppers: Subscribe: National Geographic:
National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what’s possible.
Get More National Geographic:
Official Site: Chris says, you are the best person to decide what goes in your own survival bag – but here are a few tips.
The Survival Pack | Doomsday