Please subscribe to Hay Player for access to this content (more details)
Subscribe for £15.00 or log in if you already have a subscription
Jeremy Leggett, Mark Lynas and David Miliband
Hay Festival 2007
The author of Half Gone: Oil, Gas, Hot Air and The Global Energy Crisis is joined by Lynas (Six Degrees: Our Future on a Hotter Planet) and the Secretary of State for the Environment. Chaired by Guto Harri.