Sinking Cities: London Preview
Preview: Episode 3 | 30s
See firsthand why London’s Thames Barrier is no longer enough to keep the city safe from rising tides. The system has worked for decades, but due to increased environmental challenges, its location on a flood plain and heavy urbanization, London must now explore both low-tech fixes and some of the most advanced engineering solutions in the world.
Aired: 11/14/18Video has closed captioning.