Coast

Season 3, Episode 4

Episode Title: Cardiff To St David's

Air Date: 2007-06-24

Overview:

Neil discovers how a beach became the 'fastest place on earth' 80 years ago. Mark explores how Swansea's monopoly of the copper trade sped Nelson towards his Trafalgar victory. Miranda joins dolphins at the coast raising their young and Alice boards a dredger to discover how much sand we are consuming.