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Exercise 24: Using Social Media for Crisis Response

submitted by Samuel Bendett

      

worldfinancialreview.com - By George H. Bressler, Murray E. Jennex & Eric G. Frost

“Can populations self-organize a crisis response? This is a field report on the first two efforts in a continuing series of exercises termed Exercise 24 or X24. These exercises attempted to demonstrate that self-organizing groups can form and respond to a crisis using low-cost social media and other emerging web technologies.”

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Predicting Locations of Emergency & Damage During Disaster Using VGI Data

submitted by Alister Wm Macintyre

                                                     (CLICK ON IMAGE BELOW - TO ENLARGE)

      

ushahidi.com - by Prateek Budhwar

The VGI data obtained from the Ushahidi-Haiti platform during the first 72 hours of Earthquake in Haiti can be used for predicting the locations of ‘Emergency and damaged areas’ using Ushahidi Reports in Port-au-Prince. Two rapid and very successful VGI deployments helped coordinate disaster response after a devastating magnitude 7 earthquake struck Haiti in January 2010.

OpenStreetMap (OSM) project volunteers working outside Haiti created a digital street map of Port-au-Prince and other places in Haiti very rapidly using fine-resolution imagery to trace vector maps of streets and other features.

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Mexico Quake Tweet Volume and Characteristics

submitted by Samuel Bendett

Sender: crisismappers
Date: Tue, 20 Mar 2012 13:55:14 -0700
To: <crisismappers>
ReplyTo: crisismappers
Subject: [CrisisMappers] Mexico quake tweet volume and characteristics
Some relatively random data points...

We've saw about 10,000 English tweets in the first hour and 23,000 in the second. Third hour is down, will be about half the rate of the second hour if sustained.

Recurring themes include words like rattle, suffer, long slow roller, hard, saddened, worried, awful, hate, bad.

I'm seeing a fair bit of "help us report" tweets, which is coming from a tweet that said "earthquake preparedness helps us report none to minor damage and no victims so far," from Mexico City.

English-language tweets from Mexico are making up 8 percent of the total. 55 percent are from the U.S.

Spanish tweets - 488 in the first hour, 1,400 in the second and current rate will product about 1,000 in the third hour.

Most common words in the Spanish tweets are disfrutar and malo.

Spanish tweets are coming almost 50/50 from Mexico and the U.S.

Almost 75 percent of the Spanish tweets were from men, v. a close to 50/50 split for English.

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Startup Converts Plastic To Oil, And Finds A Niche

 submitted by Albert Gomez

      

Daniel Robison/WNED  After being delivered to JBI's Plastic2Oil facility, shredded plastic is melted down in a large tank before being vaporized and formed into fuel. John Bordynuik releases some of the substance to check for quality.

by Daniel Robison - npr.org - March 19, 2012

Only 7 percent of plastic waste in the United States is recycled each year, according to the Environmental Protection Agency. A startup company in Niagara Falls says it can increase that amount and reduce the country's dependence on foreign oil at the same time.

It all starts with a machine known as the Plastic-Eating Monster.

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Kony2012: The Rise of Online Campaigning

A social media campaign to shine a light on Ugandan warlord Joseph Kony has attracted ire of its own after critics attacked its methods. Is using Facebook and Twitter to promote change pointless, or the natural extension of our social media habit?

by Kate Dailey - BBC News - March 9, 2012

On Monday, the California-based nonprofit Invisible Children released an online 30-minute documentary about Joseph Kony, leader of the Lord Resistance Army (LRA). "We want to make him famous," they said. "Not to glorify him, but so that his crimes would not go unnoticed."

It worked.

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Japan Questions Earthquake Forecasts

submitted by Samuel Bendett

Homeland Security News Wire - March 2, 2012

Following the massive 11 March earthquake and tsunami that rocked Japan, residents and experts there have grown increasingly skeptical of quake forecasts.

Last month two University of Tokyo seismologists released a study that predicted a major earthquake would hit Japan’s capital city within the next four years. Their study was sharply criticized by those who said their claims were likely incorrect.

Bowing to pressure, the university’s Earthquake Research Institute posted a notice on its site that stated the latest earthquake forecast was the opinion of two researchers and noted the study’s “large margin of error.”

“Many seismologists think this kind of study is too simple,” said Naoyuki Kato, a seismologist at the institute, in an interview with the Washington Post.

Japan, which has been frequently rocked by powerful earthquakes in the past, invests more money than any other nation in the world on earthquake prediction, yet despite spending more than $100 million annually, the art of predicting earthquakes remains elusive.

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A Taste of Hope Sends Refugees Back to Darfur

       

People who fled the Darfur region of Sudan amid brutal attacks are coming back. A Darfurian in Nyuru, peacekeepers behind her.   Sven Torfinn for The New York Times

The New York Times - by Jeffrey Gettleman - February 26, 2012

NYURU, Sudan — More than 100,000 people in Darfur have left the sprawling camps where they had taken refuge for nearly a decade and headed home to their villages over the past year, the biggest return of displaced people since the war began in 2003 and a sign that one of the world’s most infamous conflicts may have decisively cooled.

The millions of civilians who fled into camps, their homes often reduced to nothing more than rings of ash by armed raiders, are among the most haunting legacies of the conflict in Darfur, transforming this rural landscape into a collection of swollen impromptu squatter towns.

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Emergency Management without Social Media…fail

      

tacmedia.wordpress.com - February 26, 2012

In the world of Twitter, Facebook , YouTube and everything else that demands instantaneous information sharing it is horrible to see an event occur and the only information that comes out is rumour, guesses and innuendo.

Today, I watched virtually as a passenger train derailment occurred in the region that I live in.  In fact, I was out with my family today and we weren’t to far from the location where the event occurred.

Like so many others, I learned about the event on Twitter and I stayed with the information all afternoon and into the evening.

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Podcast - If You're Happy, How You Know It

scientificamerican.com - February 22, 2012

Social scientist Roly Russell, of the Sandhill Institute in British Columbia, talked with Scientific American's Mark Fischetti at the annual meeting of the American Association for the Advancement of Science about potentially better measures than GDP of a nation's well-being.

(LISTEN TO THE PODCAST IN THE LINK BELOW)

http://www.scientificamerican.com/podcast/episode.cfm?id=if-youre-happy-how-you-know-it-12-02-21

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Transforming Earthquake Detection?

submitted by Linton Wells

sciencemag.org - January 20, 2012

Earthquakes are a collective experience. Citizens have long participated in earthquake science through the reporting, collection, and analysis of individual experiences. The value of citizen-generated status reports was clear after the 1995 Kobe, Japan, earthquake (1). Today's communications infrastructure has taken citizen engagement to a new level: Earthquake-related Twitter messages can outrun the shaking (2), Internet traffic detects earthquakes (37) and maps the distribution of shaking in minutes (810), and accelerometers in consumer electronic devices record seismic waveforms (1116). What are we learning from this flood of data, and what are the limitations? How do we harness these new capabilities for scientific discovery, and what is the role of education?

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