Tag Archives: case study

Not Mapped in the Flood Zone, Not at Storm Surge Risk? Not so Fast.

A new report looking at the risk of homes exposed to hurricane-driven storm surge damage in ten major urban areas along the Gulf and Atlantic coasts finds that the majority of homes in those communities that are in designated surge zones are not included in local flood zones. In Virginia Beach, for example, 87 percent of surge-inundation zone properties, »read more

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Are You an Emergency Manager? Why You Need Social Media (and it needs you)

A new article from USA Today takes another look at how emergency management officials are using social media. We've seen these before, but each one adds new evidence to this simple idea: If you're working in emergency management and NOT using social media, you're hampering your ability to do you job. This study from the Red Cross showed how much people, »read more

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New Research on the Benefits and Detriments of Coastal Armoring

A new paper looking at structural shore protection in Massachusetts and Hawaii finds a few things to like, and a lot to cause consternation. Among the benefits: Stabilizes the upland Protects infrastructure Maintains property values for some . . . And the detriments: Source sediment impoundment resulting in increased erosion of the, »read more

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While the Debate Continues, Sea Levels Keep Rising [CASE STUDY]

Interesting article on how one town (Norfolk, VA) is struggling with rising sea levels and shrinking budgets. If only this were a novel conundrum. . . . "Front-Line City in Virginia Tackles Rise in, »read more

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Community Passes Forward-Thinking Floodplain Regulation

The community of Oak Bluffs, Massachusetts has joined Chatham (PDF) in passing a progressive bylaw that should help guide safe development in their coastal floodplains. Here's the blurb from the Massachusetts Office of Coastal Zone Management's ever-useful CZ-Mail: On September 16, the Oak Bluffs Zoning Board of Appeals voted unanimously to adopt special, »read more

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Hurricane Earl and Erosion Take Nantucket House

This month's hurricane dealt a final blow to a long-threatened waterfront house on Nantucket. Reflecting a national trend, the owner's daughter compares town officials to "ostriches, with their heads buried in their hands" [sic]. Town says “Erosion is a fact of life when you live on an island. I don’t think there’s an overwhelming problem in the, »read more

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Five Years After: The Changing Landscape of the Lower Ninth Ward

The New York Times has created a mesmerizing and troubling (and clever) webpage that allows you to virtually drive down two streets in New Orleans's Lower Ninth Ward in 2006, 2007, 2009, and 2010. The animation stops at various properties along the way, so you can see how certain buildings have fared (some gone, some repaired, some still sitting much as, »read more

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Are You Using Social Media for Emergency Management? Your Citizens Are!

The Red Cross has released the results of a survey of just over 1,000 respondents on how people use and expect to use social media during a disaster. The results are pretty striking. A couple of highlights: Nearly 3-in-4 respondents use at least one online community or social network. Facebook was by far the most popular (58%). And MySpace still has a, »read more

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3ft of Freeboard? I’ll Take 12ft!

After Hurricane Ike bashed a hole in their roof and left their first floor uninhabitable, FEMA experts recommended that Galveston (TX) residents Matt and Lauren Johnson elevate their home 3' above the minimum requirements of the National Flood Insurance Program. The Johnsons went for 12' instead. “Even if it costs us more now, whatever costs us less, »read more

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County Promotes More Precise Storm Surge Maps

A Florida county has released new storm surge maps, and they're giving locals a more precise idea of their risks of being hit by the storm surge associated with a hurricane. Tampa Bay Online has the whole story. As the article reports, Hillsborough County has based the maps on revised models from the National Hurricane Center. The old maps were based on, »read more

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