The Next Mega TsunamiWhere will the next "big one" strike first?
Ten years after the Boxing Day Tsumani, the most deadly tsunami ever known, scientists are making a shocking discovery. Experts used to believe that the biggest killer waves were only generated in a handful of regions, but mounting evidence now suggests that most of the world's coasts, including Australia, could be in grave danger. But where will the next "big one" strike first? What countries are in the firing line?