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hurricane katrina

An economic argument for reframing the geoscientist's role in disaster mitigation

Geoscientists don’t often weigh in on the long-term societal implications of the natural disasters they study — but perhaps they should. Thinking about disasters in the same way economists do might help them do more good.
14 May 2017

Risky business: Modeling catastrophes

Natural hazards — earthquakes, tropical cyclones and thunderstorms, for example — occur with considerable frequency around the world. Fortunately, most events are either not intense enough or too remote to cause damage. But the probability that a given natural hazard could become a natural disaster is higher today than at any previous point in history.

30 Sep 2012

Hazardous Living: New Orleans, five years after Katrina

This weekend marks the fifth anniversary of Hurricane Katrina’s strike on New Orleans and the Gulf Coast.

27 Aug 2010

Voices: Should science dictate whether to rebuild after a natural disaster?

Move Port-au-Prince? Maybe. San Francisco and New Orleans? Never.

It is common for scientists to call for the relocation of a city to a safer location after it is struck by an earthquake or hurricane. After all, when many cities were built, the nature of the hazard they faced was either unknown or very poorly understood. This is true whether we’re talking about San Francisco, Calif., New Orleans, La., or Port-au-Prince, Haiti. Now that we know the hazards, is it time to relocate a city in a dangerous locale? Port-au-Prince? Yes. San Francisco and New Orleans? No.

24 Feb 2010

Court rules against Army Corps in New Orleans flooding case

A district court judge ruled Wednesday that the U.S. Army Corps of Engineers is liable for much of the flooding in New Orleans following Hurricane Katrina in 2005. The ruling puts the Corps and the U.S. government on the hook for millions if not billions of dollars in damages and punitive penalties, and could open the floodgates for more such lawsuits nationwide, experts say.

19 Nov 2009