http://www.educause.edu/sites/default/files/EC08TheGlobalClassroomIntegrated_0.mp3 E08 Podcast: The Global Classroom: Integrated Approaches to Sustainable Development Practice http://www.educause.edu/node/171757 2009-05-15 http://www.educause.edu/sites/all/themes/educause/images/e_rss.png