US Global Change Research Program

	Final Report of Synthesis and Assessment Product 3.4 (Abrupt Climate Change) posted online. See also press release from the U.S. Geological Survey (USGS). (posted 15 Dec 2008)
	Final Report of Synthesis and Assessment Product 1.3 (Reanalysis of Historical Climate Data for Key Atmospheric Features: Implications for Attribution of Causes of Observed Change) posted online. See also press release from the National Oceanic and Atmospheric Administration (NOAA). (posted 11 Dec 2008)
	Final Report of Synthesis and Assessment Product 5.3 (Decision support experiments and evaluations using seasonal to interannual forecasts and observational data) posted online. See also press release from the National Oceanic and Atmospheric Administration (NOAA). (posted 17 Nov 2008)
	Final Report of Synthesis and Assessment Product 2.4 (Trends in emissions of ozone-depleting substances, ozone layer recovery, and implications for ultraviolet radiation exposure) posted online. See also press release and brochure from the National Oceanic and Atmospheric Administration (NOAA). (links posted 13 Nov 2008)

Sermersuaq (Humboldt) Glacier, Greenland Image of the day (dtd 16 Dec 2008) from NASA's Earth Observatory (link posted 16 Dec 2008)

Northern Soil Carbon Reservoirs Vulnerable to Global Warming News (dtd 15 Dec 2008) from the US Geological Survey. (link posted 15 Dec 2008)

NASA Science Highlights at the American Geophysical Union Meeting Media advisory (dtd 15 Dec 2008) from the National Aeronautics and Space Administration. (link posted 15 Dec 2008)

International Best Track Archive for Climate Stewardship New data set (dtd Dec 2008) available through NOAA's National Climatic Data Center. (link posted 15 Dec 2008)

New Online Report on Massive Jellyfish Swarms Released News (dtd 12 Dec 2008) from the National Science Foundation. (link posted 12 Dec 2008)

November Warmer than Average in U.S. News (dtd 11 Dec 2008) from the National Oceanic and Atmospheric Administration. (link posted 11 Dec 2008)