Galway To Baltimore (S03E06)

Neil uncovers the intriguing connection between enigmatic debris and Columbus' expedition to the New World. Meanwhile, Alice delves into the unique botanical enigma of "The Burren," where Arctic flora coexists with Mediterranean blooms. Additionally, Miranda shares fascinating insights into the unexpected uses of seaweed, highlighting its role as a key component in a wide array of products, from toothpaste to beer.