Here is a link to the course. Some of you might find it of interest. https://www.edx.org/course/mit/12-340x/global-warming-science/1244 Cheers JI Joshua Inwood, Ph.D. Assistant Professor Geography and Africana Studies. Associate Director of Graduate Studies Department of Geography Department of Geography Burchfiel Geography Building Room 304 Knoxville, TN 37996-0925 865-974-6170 [log in to unmask]<mailto:[log in to unmask]> http://web.utk.edu/~utkgeog/newweb/?page_id=388 "Darkness cannot drive out darkness; only light can do that. Hate cannot drive out hate; only love can do that." Martin Luther King Jr. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- To review the archives of CLUBGGY or Join/Leave the list go to: http://listserv.utk.edu/archives/clubggy.html