Georgia Tech Examines Impact of Hurricane Katrina
Georgia Tech partnered with the National Academy of Engineering in Washington D.C. to host a panel of experts to discuss the nation's preparedness for natural disaster in the 10-year wake of Hurricane Katrina's landfall.
As the nation prepares to mark the 10th anniversary of Hurricane Katrina, a panel of experts discussed what this country has learned and how prepared U.S. cities are for the next natural disaster.
The Georgia Institute of Technology and the National Academy of Engineers hosted a media roundtable Wednesday in Washington, D.C., on the topic: “10 Years after Katrina: Are American Cities Ready?”
While Katrina remains one of the deadliest and costliest hurricanes in U.S. history, in the immediate aftermath many people thought the problem was isolated to New Orleans because it was built below sea level, said Georgia Tech President Emeritus G. Wayne Clough.
Opinions have changed in recent years, said Clough, who led an independent panel investigation of the Department of Defense and response to the storm.
“Hurricane Sandy was a wake-up call that this could happen to anyone,” Clough said. “Sandy changed people’s minds and … in many ways had more of an impact than Katrina did.”
Panelists listed several cities at risk, including Miami, Tampa, Charleston and Norfolk.
Some cities are at risk because of geography, rising sea levels and climate change. However, too many cities fail to have the needed discussions and preparations because they have not recently felt the impact of a natural disaster, said Reggie DesRoches, the Karen and John Huff School Chair of Georgia Tech’s School of Civil and Environmental Engineering.
Increased emphasis on local communities is something government leaders, engineers and others should do to improve disaster resilience response, panelists said. While communities will receive help from their region, state and the federal government, there are many things local citizens must decide.
“Will they move off a barrier island or elevate their homes or invest in communications?” asked Lt. General Thomas Bostick, commanding general of the U.S. Army Corps of Engineers. “How do you adapt and come out stronger than you were?”
Since Katrina, the Corps is working more closely with stakeholders and is taking a more systematic approach that goes beyond infrastructure, Bostick said. This approach includes collaborating with local communities. During the recent flood season, the Tulsa district turned to social media and had more than 65 million hits, he said.
During the nearly 90-minute discussion, the six panelists answered questions posed by reporters from the Associated Press, Science News and U.S. News & World Report. Audience members, including guests of Georgia Tech and the National Academy of Engineering, also participated in the discussion.
While the panelists agreed much has been learned since Katrina and improvements have been made, they said deficiencies remain.
For example, there needs to be a deeper understanding of the social science and behavioral component surrounding natural disasters, said Lauren Sauer, associate director of the National Center for the Study of Preparedness and Catastrophic Event Response at Johns Hopkins University.
Alton Romig Jr., executive