Underground Britain

Underground Britain - Season 1 Episode 3 North of England

2014-11-27 45 minutes.
0.00 0 votes

Season - Episode

1 Season 1 Oct 23, 2014

Overview

In this episode, Rob explores two natural wonders in the Yorkshire Dales - a mile of caves and one of Britain's deepest potholes. In Stockport, Rob learns how its unique geology made it the perfect spot to build the country's largest air-raid shelter and he discovers the incredible depths that are being plumbed to retrieve agricultural fertiliser.

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Popularity 0.0718
Language English