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An examination of the techniques and methods used by prospectors throughout Alaska as they mine for gold. Also includes a look at the miners as they blast through rock.

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Two crews of fishermen head for the annual spawning run for sockeye salmon in Bristol Bay.

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Watch as electric linemen of the Golden Valley Electric Association string power lines across the remote areas in below freezing temperatures.

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A deadly winter cold spell hits Fairbanks as Geo takes a look at the volunteer fire companies, and goes on a search for the killer of family pets...wolves.

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An examination of the importance of the railroad system and the challenges in building and maintaining the railway in such a harsh environment.

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An observation of the loggers in the Tongass National Forest, and how some remote areas can only be reached by helicopter.

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An examination of the challenges of natural forces in Alaska, including volcanoes and the Yakutat glacier. Also, a visit to Lake Clark National Park to see its earthquake-tracking station, and a trip to the village of Newtok, which is sinking.

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