Study: Warmer seas are rising faster and more along US East Coast than rest of the globe
By Associated Press, Updated: Sunday, June 24, 1:23 PM
WASHINGTON — From Cape Hatteras, N.C., to just north of Boston, sea levels are rising much faster than they are around the globe, putting one of the world’s most costly coasts in danger of flooding, government researchers report.
U.S. Geological Survey scientists call the 600-mile swath a “hot spot” for climbing sea levels caused by global warming. Along the region, the Atlantic Ocean is rising at an annual rate three times to four times faster than the global average since 1990, according to the study published Sunday in the journal Nature Climate Change.
It’s not just a faster rate, but at a faster pace, like a car on a highway “jamming on the accelerator,” said the study’s lead author, Asbury Sallenger Jr., an oceanographer at the agency. He looked at sea levels starting in 1950, and noticed a change beginning in 1990.