"Ichnography of Charleston, South Carolina"(Library of Congress)

For centuries residents of Charleston, SC, have made many attempts, both public and private, to manipulate the landscape of the low-lying peninsula on which Charleston sits, surrounded by wetlands, to maximize drainage, and thus buildable land and to facilitate sanitation. In her book, Lowcountry at High Tide: A History of Flooding, Drainage, and Reclamation in Charleston, South Carolina (2020, USC Press), Christina Rae Butler uses three hundred years of archival records to show not only the alterations to the landscape past and present, but also the impact those efforts have had on the residents at various socio-economic levels throughout its history.

In this encore of a broadcast conversation from 2020, Butler explores the ways in which Charleston has created land with Dr. Edgar, and they talk about challenges facing the city in the face of rising sea levels.