Summary: "We are sawing off the limb we're sitting on". That quote from futurist Paul Erlich, just one of many dramatic comments in the new film, "Call of Life". The 6th great extinction is upon us and yet most Americans remain in the dark about this and other urgent challenges to our life support system on earth. Director, Monte Thompson, joins me to discuss the making of this important film and it's urgent message to humanity. Next, Professor Emeritus Dr. Michael Kraft joins us from the University of Wisconsin to share what prompted him to go out on a limb demanding congress pass more comprehensive climate legislation.originally aired 12/11/13
