Ed Miliband, Greg Clark, Simon Hughes and Darren Johnson debate environmental policy. They are cross-examined by Andrew Neil and Newsnight's Justin Rowlatt. Show more
Discover 11,128,835 listings and 279,677 playable programmes from the BBC
Ed Miliband, Greg Clark, Simon Hughes and Darren Johnson debate environmental policy. They are cross-examined by Andrew Neil and Newsnight's Justin Rowlatt. Show more