World's Toughest Jobs: Salt Miner | National Geographic

In the West African desert, gathering and hauling salt is a grueling task, not left for the meek. Camel caravans still move the tablets to market. See all National Geographic videos: http://video.nationalgeographic.com/video/?source=4001 ➡ Subscribe: http://bit.ly/NatGeoSubscribe About 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: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta World's Toughest Jobs: Salt Miner | National Geographic https://youtu.be/Bi9bJhRZtKA National Geographic https://www.youtube.com/natgeo