Story perspectives

Coastal Flooding Risks Surge: Charleston Faces Devastating Future

9/10/2025

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Summary

Story summary

Coastal flooding in the U.S. could increase tenfold in 25 years, impacting 2.5 million people.
Charleston, South Carolina, faces significant flooding risks, with over 8,000 individuals and 4,700 homes vulnerable by 2050.
A $1.3 billion sea wall is planned for downtown Charleston, but lower-income areas like Rosemont may lack protection.
Rapid development worsens flooding as wetlands are replaced by impervious surfaces.
Residents worry about insufficient flood protections and the effects of new developments on their communities.

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Story summary

Coastal flooding in the U.S. could increase tenfold in 25 years, impacting 2.5 million people.
Charleston, South Carolina, faces significant flooding risks, with over 8,000 individuals and 4,700 homes vulnerable by 2050.
A $1.3 billion sea wall is planned for downtown Charleston, but lower-income areas like Rosemont may lack protection.
Rapid development worsens flooding as wetlands are replaced by impervious surfaces.
Residents worry about insufficient flood protections and the effects of new developments on their communities.