Episode 4

Image for Episode 4Not currently available on BBC iPlayer

Episode 4 of 5

Duration: 30 minutes

In episode four of this series examining the geology of the UK, Ray Mears visits volcanic remains in the Lake District and Anna Grayson reports on the eroding sea stack off the Orkneys. Abbey Road Studios engineers test slate speakers and Kate Humble reports on how the Midlands was a desert in ancient times.


Anna Grayson
Kate Humble
Ray Mears
Executive Producer
Emma Swain
Executive Producer
Alex West


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