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  • Earth: The Operators' Manual

EARTH: The Operators Manual | Preview Trailer | PBS

Duration: 01:00
Program: Earth: The Operators' Manual

Join geologist Richard Alley as he travels the world and across the USA, sharing an accurate, understandable and upbeat report on the interlinked stories of humans and fossil fuels, Earth's climate history and our future energy options.



Post Date: March 14, 2011