Friday, April 23, 2010

Vendredi

Flash flood warning now issued for New Orleans area

Coast Guard: Oil sheen is expanding ~WWL

Katrina storm surge led to over 200 onshore releases of petroleum and hazardous materials, rivaling Exxon Valdez oil spill~According to comprehensive research using government incident databases, about 8 million gallons of petroleum releases were reported as a result of Katrina hitting the U.S. Gulf coast in 2005, nearly 75 percent of the total volume of the 1989 Exxon Valdez oil spill in Alaska.
The releases were largely due to storage tank failure and the shut down and restart of production processes. Storm surge floods were the primary cause, but some incidents occurred as a result of hurricane and tropical storm strength winds where no surge was present, according to the authors. The study appears in the April issue of the journal Risk Analysis.

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