How Do They Do It? - S11E14 - Dock Cranes; Plastic Bags; Baubles

  • Documentary, Science, Educational
  • TV-PG
  • 21 min
  • Oct 24, 2014
  • HD
Experts reveal how they prepare a brand-new port for large ships; technology used to recycle millions of plastic bags everyday; plain glass is turned into Christmas ornaments.
Director:

Ross Young

Cast:

Chris Broyles