Video: Tags: conservation
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William T. Hornaday - Saver of Buffalo, National Zoo Founder (#427)
This 1994 video tells the story of William Temple Hornaday, an American credited with saving the buffalo from extinction. In the late 1800s, Iowa taxidermist William Temple Hornaday used what he learned ... 07:00
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John F. Lacey - Father of Conservation, Saver of Buffalo (#1018)
An introduction to Major John Fletcher Lacey, who in his time, was known far and wide as “the father of the American conservation movement.” 09:10
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NATURE | A Mystery in Alaska | Are Fisheries Guilty? | PBS (#2009)
In the 1970s, the pollock industry in Alaska became the largest fishery in the world. Around the same time, sea lions began to disappear. Many people thought the fisheries had been caught with the smoking ... 03:41
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NATURE | A Mystery in Alaska | Blame Killer Whales? | PBS (#2009)
www.pbs.org/wnet/nature/episod... Many fishermen feel they're being framed for declines in Steller sea lions. Pollock are more abundant than ever, they say. Frustrated fishermen captured video of ... 01:41
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NATURE | A Mystery in Alaska | Preview | PBS (#2009)
www.pbs.org/wnet/nature/episod... Steller sea lions are rapidly disappearing from one of the last great wildlife strongholds of the world, and no one knows why. As scientists and environmentalists ... 01:20
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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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Green Products for a Healthy Home (#155)
The air inside your home may be the most polluted you breathe. A toxic brew of synthetic chemicals found in building materials, furnishings, and cleaning products may be making you sick. 04:34
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Discussion: Green Living and Eliminating Household Toxins (#155)
Indoor air quality is often worse than outdoor air quality. Linda Mason Hunter and Lynnae Hentzen discuss ways to breath easier in our homes. 14:42










