Weitere ähnliche Inhalte Ähnlich wie Climate Change Science Since 2007 (20) Kürzlich hochgeladen (20) 1. Climate Change Science since 2007 Update since the release of the Fourth Assessment Report (FAR) of the Intergovernmental Panel on Climate Change (IPCC) in 2007 Paul H. Beckwith B. Eng., M. Sc. Physics Sierra Club Canada December 7, 2009 18. Sea Level Rise: IPPC 2007 1 0.26 – 0.59 A1FI scenario 0.23 – 0.51 A2 scenario 0.21 – 0.48 A1B scenario 0.20 – 0.43 B2 scenario 0.20 – 0.45 A1T scenario 0.18 – 0.38 B1 scenario Model-based range excluding future rapid dynamical changes in ice flow Case Sea Level Rise - meters (by 2090-2099 relative to1980-1999) 34. 5.43 383.07 – 388.50 1.86 385.57 2008 5.72 380.81 – 386.53 1.86 383.71 2007 6.13 378.81 – 384.94 2.05 381.85 2006 5.73 376.72 – 382.45 2.24 379.76 2005 6.52 374.10 – 380.62 1.74 377.52 2004 Yearly change (ppm) Yearly range (ppm) Change in concentration from previous year (ppm) Yearly average carbon dioxide concentration (ppm) Year
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