pacino wrote:pacino wrote:
and, there is no dispute that climate change made the storm's impact worse, anywhere from 5-10%, which makes the damage to humans even worse.
http://www.livescience.com/28489-sandy- ... onths.html
http://www.popsci.com/environment/artic ... cane-sandy
I believe there is some dispute over how much greater the impact was.
"[S]tudies of storm intensity/frequency in a warming world show changes on the order of 5 to 10 percent several decades from now," Freedman says.
Trenberth, who was among the first to attribute seasonal U.S. weather changes to El Niño (a warming water pattern in the equatorial Pacific) and La Niña (a cooling water pattern in the equatorial Pacific), estimated that between 5 percent and 10 percent of Katrina’s precipitation was due to climate change. "That’s probably conservative,” he said.
"It has been estimated that heavy rains in tropical storms, including Katrina, have increased by 6 percent to 8 percent as a result of higher sea-surface temperatures and more water vapor in the atmosphere," Trenberth said, adding that, at the time of Katrina, the ocean temperatures were the highest ever recorded in the Atlantic.