Researchers Assess Risks Associated With Living In Low-lying Coastal Areas

A recently published study by researchers from The Earth Institute at Columbia University and the International Institute for Environment and Development suggests that as much as 10 percent of the world's population is vulnerable. In particular, the authors have found that many large cities face risks posed by rising sea level and increased storm intensity.
"Urban areas have traditionally been studied in a way that separates them from their physical surroundings," says Deborah Balk, a demographer with the Center for International Earth Science Information Network (CIESIN), a member of The Earth Institute at Columbia University. "We talk about urban issues as if they occur in a spatial vacuum, but you can't address these questions without understanding the spatial dimensions."

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