From severe droughts to extreme forest fires, California has been experiencing freak weather that many climate experts believe is a result of global warming. In an effort to combat further climate change, Governor Arnold Schwarzenegger pioneered an ambitious program to make the Golden State more energy efficient. This enlightening "Nova" documentary presents an in-depth look at his policies to determine the success of his controversial approach. 56 min. Widescreen (Enhanced); Soundtrack: English Dolby Digital stereo.