Environment Presentation: S. Fred Singer

Dr. S. Fred Singer, an atmospheric and space physicist, is one of the world's most respected and widely published experts on climate. He is research fellow at the Independent Institute, distinguished research professor at George Mason University, and professor emeritus of environmental science at the University of Virginia. He directs the nonprofit Science and Environmental Policy Project, which he founded in 1990 and incorporated in 1992 after retiring from the University of Virginia.