Power Tunnel, Pizza Ovens, Playhouses
How Do They Do It? · Season 12 · Episode 20
How do they build tunnels to prevent blackouts in one of the world's biggest cities? How do they turn millions of hectares of pine forest into perfect pieces of timber?
Episode Details
Air date, runtime, timezone, and episode position.
Season
12
Episode
20
Air Date
01/Oct/2015
Air Time
22:00
Runtime
22 min
Overview
Episode summary.
How do they build tunnels to prevent blackouts in one of the world's biggest cities? How do they turn millions of hectares of pine forest into perfect pieces of timber?
Episode Navigation
Move between previous and next episodes.