Video: Tags: global warming
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Green Interiors (Full Program) (#155)
Full Program: Indoor air quality is often worse than outdoor air quality. We'll look at ways to breath easier in our homes. 27:46
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Wind Energy in Iowa (Full Program) (#153)
Full Program: Wind power, and its potential in Iowa's future are discussed on this episode of "The Iowa Journal." 27:46
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Alternative Energy - Wind Energy in Iowa (#153)
Wind power, and its potential in Iowa's future are discussed on this episode of "The Iowa Journal." 04:23
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Green Construction in Iowa (Full Program) (#150)
Full Program: Saving money and saving the planet are two of the good reasons architects around the state give for designing sustainable "green" buildings. The Iowa Journal investigates. 27:46
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Sustainable Architecture: Designing Green Buildings (#150)
Architect Kevin Nordmeyer introduces Iowans to LEED certification, a method of measuring how sustainable a new building is. 06:17
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Green Construction in Iowa (Discussion) (#150)
Saving money and saving the planet are two of the good reasons architects around the state give for designing sustainable "green" buildings. The Iowa Journal investigates. 14:02
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GLOBAL WATCH: Global Warming and the Environment | PBS
As China's economy grows, so does pressure to clean up its environment. Among China's critics is the United States. This is an excerpt of a Global Watch report exploring why the Chinese question... 02:35
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NATURE | Arctic Bears | Polar Bears' Prey | PBS (#2508)
A mother polar bear and her cub hunt for seal pups, an increasingly difficult task as Arctic winters warm and ice disappears. "Nature" gets up close to polar bears and their ancestor, the grizzly,... 01:12
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NATURE | Arctic Bears | A Changing World | PBS (#2508)
From hunting to raising their cubs, polar bears are facing new challenges to their age-old way of life as Arctic winters warm and ice disappears. On the other hand, their ancestor, the grizzly, is... 01:25
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Running on Ice: Stories from a Warming Arctic (#127)
Full Program: Iowa State University graduate Elizabeth Andre shares stories from her 1200-mile dogsled trek across Baffin Island with renowned polar explorer Will Steger and a team of Inuit hunters, explorers and... 42:53
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Iowa Water Issues (Full Program) (#133)
Full Program: Iowa may seem rich in water resources, but how much of it is protected from pollution and available for Iowans to use for drinking water, recreation and industry? 27:46
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Iowa's Water Issues (#133)
What new issues are rising to the surface in the fight to clean and protect Iowa's 72,000 miles of water? The Iowa Journal dives in to see. 04:44
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Global Warming and the Economy
Mitt Romney and Alan Keyes describe what impact they believe global warming has on the American economy.
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Climate Change
John McCain and Rudy Giuliani explain their beliefs on the impact of climate change.
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Global Warming in Iowa (#106)
Even the most ardent of environmental naysayers are conceding something seems to be happening to the world’s climate. A warming of the planet by even a degree over a century, they say, can have a... 03:32






