Sign In
We'll never share your email with anyone else.
Reset Password

Enter your email address and we'll send you a link to reset your password.

Back to Sign In
Poster Modern Marvels Season 10 Coal Mines 2003

Modern Marvels Season 10 Coal Mines 2003

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 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.

  • Released: 2003-04-02
  • Runtime: 44 minutes
  • Genre: Documentary
  • Stars:
  • Director:
Download : MKV
Download : MP4

Similars

Recommendations