Seriously...

Misha Glenny explores the world of rare earth metals. Neodymium is vital for wind turbines and electric motors but can the world become less dependent on China to supply it?Guests: Dr Julie Klinger, Assistant Professor in the Department of Geography and Spatial Sciences at the University of Delaware and author of Rare Earth Frontiers: From Terrestrial Subsoils to Lunar Landscapes. Ian Higgins, managing director of Less Common Metals. Paul Atherley, chairman of Pensana.Producer: Ben Carter Editor: Hugh Levinson Sound engineer: James Beard Production coordinator: Janet Staples