Computer Projections About Earth Weather 2000-2100

January 13, 2000  Boulder, Colorado - What happens to global weather systems if the earth warms up several more degrees Fahrenheit in the future? That's a question that the Pew Center on Global Climate Change in Arlington, Virginia wanted to know. So, they went to a climate expert Dr. Tom Wigley at the National Center for Atmospheric Research in Boulder, Colorado. Dr. Wigley received his Ph.D. in Theoretical Physics from the University of Adelaide in Australia in 1967 and has become a climate expert. The past six years he has focused on computer models of earth weather systems to project the effects of ever-increasing greenhouse gasses. Recently, Dr. Wigley's computer research was released by the Pew Center.