Dr. Albert A. Bartlett is a professor emeritus of physics at the University of Colorado, Boulder. Dr. Bartlett has presented “The Forgotten Fundamentals of the Energy Crisis” to more than 2000 audiences in the United States and abroad. Dr. Bartlett’s work examines the nexus between energy and population and the contradiction of “sustainable growth”–focusing on the mathematical power of exponential growth to deplete resources in very short periods of time. He is a Fellow of the American Physical Society and of the American Association for the Advancement of Science. He earned his undergraduate degree in physics at Colgate University and his graduate and doctoral degrees in physics at Harvard University, and has been on the faculty of the University of Colorado since 1950.