Follow researchers from Lamont-Doherty Earth Observatory and other institutions as they investigate signs of past giant earthquakes and sudden river-course changes that threaten Bangladesh, now the world's most crowded nation.

earth.columbia.edu/videos/watch/337

blogs.ei.columbia.edu/2011/07/13/lurking-under-bangladesh-the-next-great-earthquake/

Loading more stuff…

Hmm…it looks like things are taking a while to load. Try again?

Loading videos…