World Bank Report - Global Disaster Hotspots: Who Gets Pummeled

Global Disaster Hotspots: Who Gets Pummeled
By Michael Schirber
LiveScience Staff Writer
posted: 07 December, 2004
7:00 a.m. ET




The human impact of a natural catastrophe depends greatly on where it happens, disaster officials have long known. In a soon-to-be-published report, scientists have mapped out some of the worst places to live when Nature shows the ugly side of her face.

The maps and analysis were prepared by the Earth Institute at Columbia University for the World Bank, which expects to publish them sometime this winter. The report is designed as a guide for how international investments should be made and a tool for battling calamity before it strikes.

The researchers compiled statistics from the last two decades on natural disasters in three categories: geophysical (earthquakes, volcanoes, and landslides), hydro (floods and hurricanes) and drought.

Based on these factors, they mapped out hot spots of risk.


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Hotspots based on ...

… mortality risks


… total economic loss risks


… economic loss risks as a proportion of GDP per unit area


Maps courtesy the Earth Institute at Columbia University

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"The notable feature of the maps is that there are small countries that get pummeled," the Earth Institute’s Arthur Lerner-Lam told LiveScience. Places like Honduras, Guatemala, and the Philippines are some of the riskiest.

Part of this has to do with geography. Central America, for example, is an area of high tectonic activity, which results in many volcanoes and earthquakes. It is also in the path of tropical storms.

"If a geologist were to put a country somewhere, this might be one of the last places," Lerner-Lam said of Central America.

But there are many reasons why people choose to live in dangerous areas. "Lots of people farm on volcanic soil because it’s fertile," Lerner-Lam said in a telephone interview prior to the Asian disaster. And coastlines were, and continue to be, important centers for trade.


Beyond geography, however, developing countries have a harder time preparing for and recovering from disasters, as was evidenced by the lack of warning for December´s tsunami in Asia and the agonizing days people waited for relief crews.

"Poorer people are hit disproportionately by hazards," Lerner-Lam said.
[link to www.livescience.com]

Last Edited by Phennommennonn on 10/24/2011 11:47 AM