In the novelĀ Sula, Toni Morrison describes a neighborhood known locally as the Bottom, where the black community lived. It was "the hilly land, where planting was backbreaking, where the soil slid down and washed away the seeds, and where the wind lingered all through the winter." We know such Bottoms. We have seen neighborhoods forsaken in the levees' breach, public housing blocks gaptoothed with boarded windows, and floodplain shantytowns for farmworkers. We know of homes on land scarred by contamination or dogged by natural adversity. [...]



