Roy Spencer is a principal research scientist for the University of Alabama in Huntsville. In the past, he served as Senior Scientist for Climate Studies at NASA's Marshall Space Flight Center in Huntsville, Alabama. Dr. Spencer is the recipient of NASA's Medal for Exceptional Scientific Achievement. He is principally known for his satellite-based temperature monitoring work, for which he was awarded the American Meteorological Society's Special Award. He Lives in Huntsville, Alabama.

As the U.N. moves closer to a new global warming treaty, it is time to examine the calls for reductions in greenhouse gas emissions. The health and welfare of humanity has benefited from access to fossil fuels, and any drastic move to limit that access must have extraordinary evidence to support it.
While alternative energy technologies will increasingly be relied upon in the face of dwindling fossil fuel supplies, leading climate researcher Dr. Roy W. Spencer argues that the free market is the best mechanism for solving the problem. In addition, Dr. Spencer addresses the new science that suggests that our modern fears of anthropogenic global warming might well be unfounded, because the climate system itself might be responsible for causing what is now known as "climate change.”