Coast - Galway To Baltimore

Seizoen: 3 - Aflevering: 6 / 27 - Eerst uitgezonden: 24 juli 2007 - Episode ID: 54734

Neil discovers how mysterious flotsam inspired Columbus' journey to America. Alice explores the botanical puzzle of "The Burren" - where Arctic plants grow next to Mediterranean flowers. Miranda reveals the surprising secrets of seaweed that make it the special ingredient in everything from toothpaste to beer.