description About
Behind the scenes of geothermal power complexes in California and Iceland, and a look at how scientists hope to expand its use by digging deeper into the Earth's crust.
Info
- verified Status: Returning Series
- person By: Unknown
- calendar_month Release Date: 2008-12-20
- video_camera_front Companies National Geographic
- tag Season: Season 0
- timer Episode Runtime: 60 Mins
- star Rating: 0 / 10
- visibilityViews: 2 views
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