Desc: At War with the Dinosaurs: Directed by John Michael Parkan. With Lawrence Burns, Steven Chu, Ruth F. Cox, Byron Dorgan. A gripping look at the climate change solution no one is talking about: hydrogen. The universe's most abundant element is the only clean energy source that can successfully power cars, homes, factories and cities. From the early days of the Clinton administration to the money, power and politics that have shielded public knowledge and sentiment from the promise of civilization attaining its lofty renewable energy goals, first time filmmaker, John Michael Parkan, follows experts from scientists, engineers and auto makers to politicians on an odyssey of discovery - our hydrogen fuel cell future, leaving you with one distinct question: Why aren't we doing this?