bob10
18th December 2017, 11:19 AM
An impressive engineering achievement.
Is the Three Gorges Dam a Ticking Time Bomb? - YouTube (https://www.youtube.com/watch?v=3z9K82ZVdMA)
Is the Three Gorges Dam a Ticking Time Bomb? - YouTube (https://www.youtube.com/watch?v=3z9K82ZVdMA)