Description: The number of affordable housing units at risk from coastal flooding and sea level rise is expected to more than triple by 2050.
Date: December 2020
Description: An assessment of the sea level rise and coastal flood risk to the Harriet Tubman Underground Railroad Byway, a series of historic sites stretching from Maryland’s Eastern shore to Philadelphia.
Date: April 2021
- As a result of heat-trapping pollution from human activities, rising sea levels could within three decades push chronic floods higher than land currently home to 300 million people
- By 2100, areas now home to 200 million people could fall permanently below the high tide line
- The new figures are the result of an improved global elevation dataset produced by Climate Central using machine learning, and revealing that coastal elevations are significantly lower than previously understood across wide areas
- The threat is concentrated in coastal Asia and could have profound economic and political consequences within the lifetimes of people alive today
- Findings are documented in a new peer-reviewed paper in the journal Nature Communications
Report: Web Version and PDF
Description: Recent housing growth rates are faster in ten-year flood-risk zones in a third of all coastal states. This report was updated in July 2019 with new data.
Date: July 2019
Description: On the five-year anniversary of the storm, Climate Central has ranked the U.S. cities most vulnerable to major coastal floods
Date: October 2017