Salt Mines of Mali | National Geographic

In the West African desert, gathering and hauling salt is a grueling task not meant for the meek. Camel caravans still move the tablets to market. ➡ 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 Salt Mines of Mali | National Geographic    • Salt Mines of Mali | National Geographic   National Geographic    / natgeo