Special episode: With His Majesty the King

The new series of Unearthed: The need for seeds from the Royal Botanic Gardens, Kew launches with a very special conversation. A long-time champion of nature, His Majesty King Charles III has shown lifelong commitment to conservation and sustainability. As Kew's Patron, he officially opened the Millennium Seed Bank in 2000 and has taken an active interest in its work ever since. His Majesty joins…