Perhaps more than any other era, the early 21st century has forced society to face two troubling realities: civilization is dependent on oil, and oil is a finite resource. As the oil supply dwindles, the world must look to renewable sources of fuel, heat, and electricity. Among the most promising technologies include solar, wind, geothermal, and tidal powers. This program offers a behind-the-scenes look at the science behind renewable and environmentally sound methods of energy production. Tracie Cooper, Rovi
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Perhaps more than any other era, the early 21st century has forced society to face two troubling realities: civilization is dependent on oil, and oil is a finite resource. As the oil supply dwindles, the world must look to renewable sources of fuel, heat, and electricity. Among the most promising technologies include solar, wind, geothermal, and tidal powers. This program offers a behind-the-scenes look at the science behind renewable and environmentally sound methods of energy production. Tracie Cooper, Rovi
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Seller's Description:
Good. This item has very light surface scratches that do not affect the use of the disc/s. This is a USED item. Case and cover may or may not have wear or damage. All items unless otherwise noted will include disc, case, and artwork. Codes have been used. Other contents such as booklets may vary, please inquire for details. All items ship Monday-Friday within 2-3 business days.
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Seller's Description:
Very good. 2008 Run time: 50. Providing great media since 1972. All used discs are inspected and guaranteed. Digital copy/codes may be expired or not included. We ship orders daily and Customer Service is our top priority!
