Revisited: A Scottish tea mystery, episode two – the list

The Guardian's Science Weekly by The Guardian

Jul 22, 202600:23:18Religion & Spirituality

Science correspondent Nicola Davis investigates the strange story of Tam O’Braan and his attempts to grow tea in Scotland. In episode two of this mini-series first broadcast in October 2025, Nicola hears how O’Braan’s ne...

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