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Build It Bigger

Turkey's Mammoth Hydropower Dam

Season 5 Episode 8
In Turkey Danny joins crews as they build the Deriner Dam, one of the tallest and strongest dams ever constructed, designed to hold back 500 billion gallons of water. When complete it will create enough energy to power the city of Istanbul forever.
  • 44 min
  • TV-PG
  • Premiered 09/17/2011