More than 17 million people along the U.S. Atlantic and Gulf coasts are at the highest risk of being affected by flooding, with New York and New Orleans standing out, according to one of the most comprehensive studies ever of flood risk.
Researchers at the University of Alabama used 16 different factors including the geographic hazards, the population and infrastructure exposed and the vulnerability of people living there. They then brought in past damages from the Federal Emergency Management Agency's database and applied three different artificial intelligence tools to figure out flood risks from Texas to Maine, calculating that 17.5 million people were at “very high” risk and an additional 17 million were at “high" risk, the next level.
