Production: Discovery Channel: Build it Bigger
Language: EnglishRun Time:...
Description:
Go inside one of the most difficult and dangerous tunneling projects in
the world. John Danny from Los Angeles, travels with miners who are
building two huge tunnels to supply drinking water to southern
California. Danny goes back to the future in Istanbul, Turkey, to find out how to
tunnel through water — and history. The city is now home to one of the
most daring engineering projects on the plan...
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