Coal Mines

Modern Marvels: Season 10: Episode 13

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Engineering Disasters: Disc 4
Coal Mines

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A&E | History | The History Channel | Air Date: April 2, 2003
Summary: Coal--the fuel responsible for more than half the electricity used daily. We unearth the amazing technological advances that have led to today's extremely efficient methods--from ancient techniques to the simplistic bell-pit method, from drift mining, surface mining, and strip mining to modern longwall mining, when a massive machineCoal--the fuel responsible for more than half the electricity used daily. We unearth the amazing technological advances that have led to today's extremely efficient methods--from ancient techniques to the simplistic bell-pit method, from drift mining, surface mining, and strip mining to modern longwall mining, when a massive machine extracts an entire wall of coal in seconds. We go underground with miners in West Virginia, Pennsylvania, and Wyoming, and also address environmental concerns. Expand
Genre(s): News, Documentary, Science, Tech & Gaming

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