Overview:As the last glaciers retreated, a tsunami hit the NE coast. A sandy layer was deposited all along the NE Coast of Britain. A variety of experts have been investigating this event. Tony joins all their research together.
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First Air Date: Jan 16, 1994Last Air date: May 20, 2025Season: 21 SeasonEpisode: 246 EpisodeRuntime: 50:14 minutesQuality: HDIMDb: 3.9 / 10 by 14 usersPopularity: 3.6944Language: en
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