Are We on the Verge of Extinction? Guy R. McPherson, Professor in University of Arizona

Are We on the Verge of Extinction? Guy R. McPherson, Professor in University of Arizona In today’s program “Science in a Creative Society,” we talked about the extinction phenomena, climate change, science factors, human values with Dr. McPherson from the University of Arizona. Are We on the Verge of Extinction? Guy R. McPherson, Professor in University of Arizona Are We on the Verge of Extinction? Guy R. McPherson, Professor in University of Arizona Are We on the Verge of Extinction? Guy R. McPherson, Professor in University of Arizona