2011-07-212011-07-2101/12/2007http://hdl.handle.net/10315/9612Nobel Peace Prize citation to Robert L. Jefferies for his contribution to the work of the Intergovernmental Panel on Climate Change (IPCC).en-USClimate ChangeIPCCIntergovernmental Panel on Climate ChangeRobert L. JefferiesNobel PrizeImage