Saturday 12 April, 1:00pm - 2:00pmon Blaze (Freeview)

Mega Disasters

Series 3 Episode 5: Dam Break

Scientists and engineers sound an alarm that a catastrophic dam failure might be the next mega-disaster facing America; a dam gives way near Johnstown, Pa., killing 2,200 people in 1889.

Category
Documentary / Science
Original air date
03/06/2008
Cast and crew
  • J.V. MartinNarrator