I wonder the relative risk for the Atlantic, and if they should at last have a procedure worked out (need not cost much or anything). There have been prehistoric mega collapses and landslides with big tsunamis.....Lisbon, I think, had a big tsunami that killed tens of thousands (or the earthquake did, or no doubt both) in 1750something....Nor that the biggest part of a subduction zone facing the Indian ocean has failed, what there risk if for non-volcanic tsunamis compared to Atlantic....

Oh, yeah///a video narration by the A.P. I just watched on line said tsunami was caused by volcanic explosion. For those of you who have not been following this, that is not true.

Chris