'Continuation of civilisation is in your hands,' Attenborough tells world leaders - video

 The broadcaster David Attenborough told delegates at a UN climate summit: 'If we don't take action the collapse of our civilisations and the extinction of much of the natural world is on the horizon.' The naturalist was chosen to represent the world's people at the summit in PolandDavid Attenborough: collapse of civilisation is on the horizon Continue reading...