Description of the Collection DVDs for lectures given in the selected years: 1) 2009 lecture by Dr. Norman N. Li, given on September 30, 2009: "Membrance Technology for a Thirsty Century--from an Industrial Perspective of Energy, Sustainability and Globalization." 2) 2010: DVD lecture by Susan Solomon on October 13, 2010: "A Tale for our Times: Something for Everyone about Climate Change and the Reasons for Climate Gridlock." 3) 2011: lecture by Dr. Alice P. Gast on September 7, 2011: "International Education Today."...