Journey to Planet Earth

Plan B: Mobilizing to Save Civilization

Preview: Season 7 Episode 1 | 1m

"Plan B" provides a glimpse into a new and emerging economy based upon renewable resources as well as strategies to avoid the growing threat of climate change. As prices rise, oil insecurity deepens, and concerns about carbon emissions cast a shadow over the future of fossil fuels, wind, solar, and geothermal energy are replacing fossil fuels at a pace and on a scale previously unimagined.

Aired: 03/30/11

Rating: NR

Problems Playing Video? | Closed Captioning