1. The Nobel Peace Prize 2007http://www.nobelprize.org/nobel_prizes/peace/laureates/2007/
2. IPCC Press Conferencehttp://www.ipcc.ch/pdf/presentations/nobel-peace-prize-2007-12/wg1_presentation_john_houghton.pdf
3. WMO Statement on the Status of the Global Climate in 2011http://www.wmo.int/pages/publications/showcase/documents/WMO_1085_en.pdf
4. International Energy Outlook 2011http://www.eia.gov/forecasts/ieo/world.cfm
5. Quake shakes Japan's science