8th September 2008: 2 Savoy Place, London Dr Rajendra Pachauri, Chair of the Intergovernmental Panel on Climate Change and joint winner of the 2007 Nobel Peace Prize, will deliver the 2008 Peter Roberts Memorial Lecture to challenge our reliance on industrial animal farming systems and western diets, and to present his own vision for a healthier, greener and more compassionate world. A panel of experts, including Compassion’s Joyce D’Silva and Professor Robert Watson, will then join Dr Pachauri in taking questions from the floor.