23 Jul 2006

Part 4 - Sandal or Nuke: Can Technology Save the Planet?

From Brainstorm, 1:06 pm on 23 July 2006

How can we reduce our reliance on oil and over-production of greenhouse gases to avoid catastrophic climate change? Sir David King, the British Government's Chief Scientific Adviser; and Douglas Parr, Chief Scientist at Greenpeace UK.