Video: Tags: population
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Explore More | Working Landscapes | Part 4: Rights and Responsibilities (#103)
Do you have the right to do anything you want with the land that you own? Why or why not? If there are limits, who should make these decisions? What is the difference between a right and a... 04:18
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Explore More | Working Landscapes | Part 2: What are the Loess Hills? (#103)
How were the Loess Hills formed? In what ways are the natural resources in this unique landscape being used? What are the threats to the sustainability of this area? What unique and fragile... 02:25
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Explore More | Working Landscapes | Full Show (#103)
Full Program: As our population grows, so do the demands we put on our natural areas. From houses to farms, landfills to hiking trails, working landscapes are a way of sustaining the land by balancing social,... 29:28
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Explore More | Working Landscapes | Part 5: Private vs. Public Ownership (#103)
Who does a better job protecting nature - private landowners or government agencies? Can a working landscape still be a tourist destination? How? 06:18
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Explore More | Working Landscapes | Part 3: Economic Development (#103)
What is sustainable economic development? How are natural resources used for economic gain? What examples can you find in your area in which the land and business support each other? 08:03
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Explore More | Working Landscapes | Part 1: What is a Working Landscape? (#103)
What are the three main elements that must be in balance in a working landscape? What do you think of when you hear the words mutual sustainability? 04:43
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e2 | China: From Red to Green? | PBS (#105)
Full Program: China's soaring population and rapid industrialization. 25:45
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Web Exclusive - Iowa 2010 - Stopping the Brain Drain (#156)
Further discussions about Iowa's future with Indianola mayor Jerry Kelley and Dr. William Withers, Wartburg College professor. 09:10
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Iowa 2010 - Stopping the Young Professionals Brain Drain (Feature) (#156)
The Iowa Journal profiles two young professional groups in Iowa. 04:07
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2010 - Is Iowa Meeting the Challenges? (Full Program) (#156)
Full Program: The Iowa Journal looks at the future of Iowa. There are less than two years on the clock before we hit 2010. We'll check on progress of the Iowa 2010 plan commissioned in 2000. We'll also head to... 27:46
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CYBERCHASE | Walter the Lowdown Sneaky Walrus | PBS KIDS GO!
A *new* CYBERCHASE premieres Dec 12 on PBS KIDS GO! In this clip from "When Penguins Fly," a wily walrus has trapped the CyberSquad in an icy covered bridge - and he won't let them continue on... 03:17
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CYBERCHASE | When Penguins Fly | Music Video | PBS KIDS GO! (#602)
A *new* CYBERCHASE premieres Dec 12 on PBS KIDS GO! Here's a sneak peek of the song, "Penguin Holiday", from the episode, "When Penguins Fly," with Matt, Jackie, and Inez. Download the full song... 00:40
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WIRED SCIENCE | Peak Water | PBS
Peak oil is the idea that the earth's oil resources are coming to a close. But it's not just oil that is disappearing, the earth's fresh water supplies are dwindling and H2O is disappearing as an... 03:43







