National Public Radio: When Sandy blew into East Coast communities a year ago, it was flooding that did the most damage.
That's in part because the average sea level has risen over the past century - about a foot along the mid-Atlantic coast. That made it easier for the storm to push the ocean onto the land.
And scientists say there will be many more Sandy-style storms - that is, torrential rain and wind that create heavy coastal flooding - and they'll be more frequent than in the past. But preparing people for that...