EGU 2007, CR140 Dan Lunt Introduction. GCM and ice sheet simulations. Conclusions. Other mechanisms for inception. Future plans. The closure of the Panama.
Climate over the long term (Ch. 3 - 6 highlights) Long-term climate changes Plate tectonics What maintains Earth’s habitability? Faint Young Sun paradox.
From the Summary for Policymakers of the IPCC’s 4 th Report Three scenarios giving 2-3.5 o C warming by end of the century Indication of spread means.
Global Warming and Climate Sensitivity Professor Dennis L. Hartmann Department of Atmospheric Sciences University of Washington Seattle, Washington.
Climate Change Policy – A UK perspective Jill Duggan Head of International Emissions Trading Climate and Energy – Business and Transport UK Department.
NATS 101 Lecture 31 Climate and Climate Change. Climate Overview Climate classified largely in terms of –Temperature & Precipitation (vs. evaporation)
Global Warming & Climate Sensitivity: Climate Feedbacks in the Tropics Professor Dennis L. Hartmann Department of Atmospheric Sciences University of Washington.
