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Jun 23, 2011 3:43 AM
BizDaily: The solution to climate change? 23 Jun...
Could an element called Thorium solve the crisis of global warming? We'll be exploring the potential of a low carbon energy source which is also cheap, plentiful and safe.
Justin Rowlatt speaks to former businessman turned environmental campaigner John Durham and Ian Hore-Lacy from the World Nuclear Association.