Beer archeologist, yes, that's a real profession, Travis Rupp is the latest brewmaster to take a unique approach to craft beer. Instead of finding new and interesting flavors, he's using ingredients that are more than 1,100-years-old. He and his team still use modern equipment, but make the necessary adjustments to ensure your taste buds get the same experience as ancient Egyptian kings and Norse Viking heroes.
In the frozen Arctic of Norway is the Svalbard Global Seed Vault. One of the most important places in the world, the Seed Vault contains over 880,000 varieties of seeds and serves as a failsafe against the decline of biodiversity on our planet. Scientist Cary Fowler goes inside the vault and explains why biodiversity is important, and the strain put on our environment by technology and population.