If melting ice caps trigger rapid sea level rise, the strain that the edges of continents could experience might set off underwater landslides, new research suggests.

Submarine landslides happen on every continental margin, the underwater parts of continental plates bordering oceanic plates. These underwater avalanches, which can happen when underwater slopes get hit by earthquakes or otherwise have too much weight loaded onto them, can generate dangerous tsunamis.


[link to news.yahoo.com]

Patti Brassard talks about this happening

[link to www.youtube.com]