Physical Basis of Climate Change - Dennis Hartmann
submitted by Climate Change:How Skewed Are We...Reall
on 05/28/15
1
Dr. Dennis Hartmann of the University of Washington's Department of Atmospheric Sciences, describes the evidence for human-caused climate change at Climate Change and the News: Science Seminars for Journalists in the Pacific Northwest seminar held in Seattle, Washington on September 6, 2013.
