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        saster  experts tend  to lurch from one  ca-  Katrina “is a flash point in people’s minds   Workers clean a New Orleans, Louisiana,   Downloaded from
                                                                                                                    on March 1, 2018
        tastrophe to the next. Last year alone saw   about how bad it could really be,” says  school (right) after Hurricane Katrina breached
        flooding across Houston, Texas; wildfires  Jeffrey Hebert, a city planning expert who   levees (left). Long after debris was cleared,
        in California; and a crushing hurricane in   from 2014 to 2017 served as the city’s first   families struggled to recover.
        Puerto Rico; to name a few. But studying   “chief resilience officer.”
        survivors long after the floodwaters recede   Despite his catchy  title, Hebert acknowl-  of Vietnamese immigrants who had settled
        can pay off, the researchers say. “The 10- to   edges that resilience  has many meanings,  here after evacuating from Saigon in 1975
        15-year time frame allows us to see what’s   some  easier  to measure than  others. Engi-  with those of  families who  stayed  behind
        real recovery,”  Abramson  says, “and not  neers may gauge a city’s physical resilience by   in  Vietnam. In  the  summer of  2005,  his
        just fleeting.”                     the strain a levee can bear. Pinpointing what   team was wrapping up  a survey  on the
                                            makes a person  or  community resilient  is  health and well-being of people in 125 Viet-
        KATRINA SLAMMED into the Louisiana coast   harder. But by a stroke of luck, two social scien-  namese households.
        on 29 August  2005,  and  80%  of New  Or-  tists who later became leaders of Katrina@10  Meanwhile,  another sociologist,  Mary
        leans was soon underwater.  The  city’s  were uniquely poised  to  try. That’s  because  Waters from  Harvard  University, was part
        Superdome, normally home to raucous foot-  both had been following New Orleanians be-  of a nationwide study examining how
        ball games, overflowed with refugees. Some   fore the storm for unrelated studies, and so   higher education affects the  health  of sin-
        families trudged out of the city  on foot;  were able to pivot and compare subjects’ lives   gle parents. The  team  had  reached  about
        others who couldn’t escape waved for help   before with what came after.  500 first-generation college students in the
        from rooftops. It’s estimated that more than   One  was  Mark VanLandingham, a  New Orleans area for a phone survey when
        1800 people died and that the damage ex-  sociologist at Tulane University  here. In  Katrina sent them fleeing for dry ground.
        ceeded $100 billion. The country had never   2002, he launched a project in the quiet area   Waters, safe and dry in Cambridge, Mas-
        seen anything like it.              of eastern New Orleans comparing the lives   sachusetts, and  VanLandingham,  who es-

        SCIENCE  sciencemag.org                                                      2 MARCH 2018 • VOL 359 ISSUE 6379    973
                                                       Published by AAAS

   DA_0302NewsFeatures.indd   973                                                                            2/28/18   10:58 AM
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