Status of the Matter 1. A Knowledge Gap - What is Understood (scientists) - What is Known (public/policymakers) 2. The Climate Crisis - Positive Feedbacks.
IPCC 4 th Assessment Report: WG1: Physical Science Basis Chapter 2.
NASA. Global Warming 101 Roy W. Spencer, Ph.D Principal Research Scientist The University of Alabama In Huntsville 19 March 2007.
CO 2, CH 4 and temperature records from Antarctic ice core data Source: Vimeux, F., K.M. Cuffey, and Jouzel, J., 2002, "New insights into Southern.
