Columbia College Chicago students are covering Iceland Airwaves 2011! Follow their adventures here. In this preview, David Sparacio takes you into the world of Iceland’s geothermal activity. Learn how Iceland’s most popular site, the Blue Lagoon geothermal hot spring formed, and discover how Iceland uses
photo courtesy of Blue Lagoon
geothermal energy to heat swimming pools and greenhouses, produce aluminum, dry fish, and much more. He speaks with University of Chicago’s Fred Anderson to get the scoop on geothermal energy.