Slide 1International efforts in Climate Modeling Projections, Predictions and Downscaling Coordinated by the World Climate Research Program (WCRP) CMIP5: The 5th Coupled…

Why a 4°C Warmer World Must be Avoided Turn Down Heatthe Why a 4°C Warmer World Must be Avoided Turn Down Heatthe November 2012 A Report for the World Bank by the Potsdam…

Variations in the Earth's Orbit: Pacemaker of the Ice Ages For 500,000 years, major climatic changes have followed variations in obliquity and precession. J. D. Hays,…

Decadal Predictability and Predictions Thomas Delworth GFDL/NOAA Collaborators: Keith Dixon, Shaoqing Zhang, Tony Rosati, Matt Harrison, Rong Zhang, Fanrong Zeng, Hyun-Chul…

Decadal Climate Variability, Predictability, and Predictions - Focus on the Atlantic Thomas L. Delworth GFDL/NOAA CICS Workshop June 17, 2009 Key Questions: What decadal…