"Hundreds of thousands of neighborhoods in the United States are seeing population decline as a result of flooding, new research suggests. Those neighborhoods are often located in areas that are growing in population overall, including parts of Florida, Texas and the region around Washington, D.C.

The results underscore how flood risk – which is growing due to climate change – is already affecting where Americans live.

"People are being more selective about where they live," says Jeremy Porter, one of the authors of the study and a researcher at the First Street Foundation, a research and advocacy organization that publishes analyses about climate hazards including flooding. The study was published in the journal Nature Communications."

Rebecca Hersher reports for NPR December 18, 2023. [2]