Join engineer Jennifer L. Langwell, successful businessman Kevin O'Leary, and quantum physicist Basil Singer as they assist the world's experts in combating the effects of global warming in this Discovery Channel series. Working in tandem with oceanographers, glaciologists, and other professionals tasked with protecting the planet's environment, the team explores sources of alternative energy and more sustainable solutions to address climate change. Five episodes from the series─"Space Sunshield," "Wrapping Greenland," "Infinite Winds," "Orbital Power Plant," and "Engineering the Future"─are included. 3 2/3 hrs. total. Widescreen (Enhanced); Soundtrack: English; Subtitles: English. 5 episodes on 1 disc. 3 2/3 hrs.