A property in the 100-year floodplain has a 96 percent chance of being flooded in the next hundred years without global warming. The fact that several years go by without a flood does not change that probability.
Being in a floodplain is like sitting down in a bathtub.
What we did is we used NASA topography data to map out the landscape, very subtle changes. We started to be able to see where the Nile used to flow.
The Father of Waters [the Mississippi River] again goes unvexed to the sea.
After the Confederate defeat at Vicksburg, VA, Lincoln wrote:
In several sections, both natural in the banks of the Mississippi and its numerous arms, and where artificial canals had been cut, I observed erect stumps of trees, with their roots attached, buried in strata at different heights, one over the other.
About fifteen miles above New Orleans the river goes very slowly. It has broadened out there until it is almost a sea and the water is yellow with the mud of half a continent. Where the sun strikes it, it is golden.
I've always been fascinated by the Mississippi River and the way of life in these small river towns.
Flying over New Orleans on our approach, I got it. There was no view of land without water - water in the great looming form of Lake Pontchartrain, water cutting through in tributaries, water flowing beside a long stretch of highway, water just - everywhere.