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The Environment: A Historical Perspective
 From the first agricultural settlements, to the industrial revolution, to agribusiness and widespread urbanization, humans have been transforming the environment for thousands of years. But now, with rain forests disappearing at an appalling rate, po...(more details) |
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$79.95 |
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$119.93 |
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$79.95 |
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Alternative Power Sources and Renewable Energy
 This program demonstrates how wind turbines, solar cells, hybrid automobiles, and coal gasification plants are beginning to transform the way the world is powered. The U.S. Secretary of Energy, the director of the National Wind Technology Center, the...(more details) |
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$129.95 |
| DVD + 3-Year Streaming |
$149.93 |
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$129.95 |
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Global Warming: Hype or Hazard?
 When it comes to global warming, Bjorn Lomborg is a skeptical ecologist, a one-time Greenpeace member who is now at odds with the organization. Why? Though Greenpeace is trusted by 70 to 80 percent of people to be more accurate than government scient...(more details) |
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$149.95 |
| DVD + 3-Year Streaming |
$224.93 |
| 3-Year Streaming |
$149.95 |
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Why Is There a Crisis? Environmental Exploitation
 Extinction is a natural process, and five times in the dim reaches of Earth's long history it has happened on a huge scale. Now, due to human activities, another mass extinction has been set in motion-and it is unfolding at an unprecedented speed. Th...(more details) |
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$169.95 |
| DVD + 3-Year Streaming |
$254.93 |
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$169.95 |
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Alternative Agriculture: Food for Life
This program asserts that ecological, organic, and ethical farming is a viable alternative to industrial agriculture, and offers a tremendous benefit to the environment while helping to preserve traditional rural life. Interviews with these modern fa...(more details) |
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