A sea ice free summer Arctic within 30 years   Publication Date:   2012 Creator:   Wang, Muyin Overland, James E. Publisher.Display:   American Geophysical Union Subjects.Display:   Climate change Sea Level rise Antarctica Source Institution:   Florida International University [2012] A sea ice free summer Arctic within 30 years	When will the summer Arctic be nearly sea ice free?   Publication Date:   2013 Creator:   Wang, Muyin Overland, James E. Publisher.Display:   American Geophysical Union Subjects.Display:   Climate change sea ice Source Institution:   Florida International University [2013] When will the summer Arctic be nearly sea ice free?