Elements of Change 1996 This report is the result of two different week-long meetings in the summer of 1996 and is one in a series of six Elements of Change books. View the contents or purchase the complete book. Session 1: Natural Hazards and Global Change Session 2: Characterizing and Communicating Scientific Uncertainty Edited by John Katzenberger and Susan Joy Hassol pp, charts, graphs, photos $49.95 plus S & H (8.6% sales tax added in CO)