The High Personal Cost of Disaster

Fateful Choice on a Day of Disaster; When the Tsunami Struck, a Mayor Had to Decide Between His City and Family; WSJ, April 9, 2011.  Mayor Futoshi Toba of Rikuzentakata, Japan, lost his wife and his house in the Japan tsunami, but stayed on his job at city hall.  This article highlights the conflict between personal and professional demands.

More than 2,300 people—a tenth of the population here—were dead or missing.

A month later, Mr. Toba finds himself in a role of bewildering complexity and responsibility, as Japan struggles to recover from the worst natural disaster of its modern history and its leaders debate how—and even whether—to rebuild a part of the country that was already in steep decline. The decisions Mr. Toba and other local politicians make now may well determine whether the hard-hit areas on the northeast coast survive and thrive, or never recover.Mayor Futoshi Toba’s house in Rikuzentakata was destroyed in the tsunami.

Disaster Preparedness Deficiencies in Japan

Two other bloggers have captured some useful information about the deficiencies now coming to the fore about the Japanese disasters, so I will point you to their articles:

(1) Eric Holderman, Disaster-zone.com, cited this article: in Scientific American: Japan Faces Up to Failure of Its Earthquake Preparations;Systems for forecasting, early warning and tsunami protection all fell short on 11 March. Posted on March 29.

(2) This is an excerpted version of a posting on the Homeland Security Watch blog (hlswatch.com) on April 1., by Arnold Bogis. I removed the baseball analogies in order to save space.

Some obvious lessons for homeland security planning in general.  Yet, just as in baseball, this balance between best and worst case scenario planning can be difficult in even the best prepared of countries–or simply ignored.

Tokyo Electric Power Co.’s disaster plans greatly underestimated the scope of a potential accident at its Fukushima Daiichi nuclear plant, calling for only one stretcher, one        satellite phone and 50 protective suits in case of emergencies.

Hard to believe, but it seems that in a nation often lauded as among the best, if not the best, in terms of preparation for a natural disaster simply dropped the ball regarding catastrophic planning for nuclear facilities. More from the Wall Street Journalarticle describing the lack of proper planning:

Disaster-response documents for Fukushima Daiichi, examined by The Wall Street Journal, also contain few guidelines for obtaining outside help, providing insight into why Japan struggled to cope with a nuclear crisis after an earthquake and tsunami devastated the facility. There are no references to Tokyo firefighters, Japanese military forces or U.S. equipment.

The main disaster-readiness manual, updated annually, envisions the fax machine as a principal means of communication with the outside world and includes detailed forms for Tepco managers when faxing government officials. Much hinged on the fax machine. One section directs managers to notify the industry minister, the local governor and mayors of nearby towns of any problems “all at once, within 15 minutes, by facsimile.” In certain cases, the managers were advised to follow up by phone to make sure the fax had arrived.

Obviously one could take up several blog posts to simply unpack these and other related revelations. Undoubtedly, other Japanese efforts at disaster readiness saved thousands, if not tens of thousands, of lives following the earthquake and tsunami.  I have serious doubts about the current ability of the United States to manage a similar size catastrophe–both the immediate impact and long term consequences.  And I agree … that the nuclear crisis is needlessly overshadowing the larger natural disaster.

Yet it still boggles the mind that a society so prepared could allow such a substandard state of planning to exist.  The current disaster would not have been avoided if much of the response plan had been improved–only moving the back-up generators to higher ground would have saved the plant from the loss of power that initially drove events.  However, this disaster did underline the deficiencies in planning and hints at the difficulties that it caused in responding to this maximum of maximums event.

What the managers of the Fukushima plant failed to do was honestly consider even a bad, never mind worst, case scenario. * * *   Perhaps planning for an earthquake and resulting tsunami stronger than the reliable historical record indicates would not have been feasible before current events.  But the existence of a decent Plan B may have helped ameliorate the consequences of this Godzilla-esq black swan that fell on the people of Japan.

I suggest readers to the hlswatch.com website to see the comments and discussion today.

Japan Disaster Victims — returning and rebuilding decisions are fraught with conflicts

Decisions to return and rebuild, or not, in Japan are similar to those experienced in the U.S after major disasters. The article Too Late’ for Some Tsunami Victims to Rebuild in Japan presents some of the conflicts inherent in that decision; NY Times, March 19.  A week after the tsunami obliterated most of this northern Japanese city’s seafront and not a little of its inland, some of the shopkeepers and their employees were outdoors shoveling mud and hauling wreckage from their businesses, the first signs of restoration.  Will they stay and rebuild or not?  Among the factors to consider:

“These are declining areas. With an exogenous shock like this, I think it’s possible that a lot of these communities will just fold up and disappear.” Some have been hollowing out, albeit slowly, for a long time. Japan’s population as a whole is shrinking and graying, but the Japanese prefectures hardest hit by the tsunami — Miyagi, Fukushima and Iwate — often outpace the national trends, and their workers’ average incomes are shrinking as well.

“There’s really no economic engine in these communities,” said Mr. Aldrich, whose 2010 book “Site Fights: Divisive Facilities and Civil Society in Japan and the West” details the government’s strategy for locating reactors in struggling areas. “These facilities bring $20 million or more to depopulating, dying towns. Many people saw these power plants as economic lifelines at a time when their towns are dying.” And they were, until an earthquake and tsunami changed the economic equation last week.

Now at least one of the Fukushima complexes appears destined never to reopen. Part of the prefecture could remain off limits for years because of radiation. The future of similar plants could be thrown into doubt, along with the jobs and supporting businesses that sprung up around the nuclear industry.

… the tsunami wiped out thousands of businesses and tens of thousands of homes, many of them owned by retirees who lack the spirit or money to rebuild. And Mr. Aldrich — also the author of a long-term study of the societal impact of major disasters like Hurricane Katrina in New Orleans — says the dislocation caused by the tsunami threatens to permanently rend the social fabric that keeps many coastal villages afloat in hard times.

“We faced exactly the same question after Katrina,” said John Campbell, an expert on aging at the University of Michigan and visiting scholar at the University of Tokyo. “There was a big discussion about whether we should rebuild the Ninth Ward, since it was below sea level, and so on. In terms of economic rationality, it didn’t make any sense, really. But on the other hand, it’s where these people lived, and there were emotional reasons to do it. “These villages may not have the same sentimental attachment. Nonetheless, there’s an emotional argument that’s going to be made, and I think it will be a potent one.”

Thanks to Bill Cumming for pointing out this article.

See also another NYT article, same date, titled Reeling from Crises.

Risk Assessment and Communication – both are hard to do well

Emblem of the Prime Minister of Japan

Image via Wikipedia

As we enter week two since the Sendai disasters started, indicators are abundant that these two key elements of an effective response need work. Once again (as was true after the BP Oil Spill last year) the need for objective, trusted assessments and the ability to communicate with responders, media, and the general public come to the forefront because those needs are not being met. Here are two current reports:

Japan pressed to be more transparent as crisis enters second week. CNNwire, March 18, 2011.

Japanese authorities came under fire Friday from within and abroad over the lack of timely information on the unfolding nuclear situation as they battled for a second week to contain the crisis. People near the embattled Fukushima Daiichi nuclear plant are increasingly frustrated, not just with the prolonged fight to curb radioactive emissions, but also the lack of immediate information from authorities, a local government official said.

“Evacuees …are feeling anxious since we are not getting the needed information from the government in a timely manner,” said Seiji Sato, a spokesman for the government of Tamura City, about 20 kilometers from the nuclear facility.

The head of the U.N. atomic agency, Yukiya Amano, pressed the Japanese prime minister to open up lines of communication about the crisis during a meeting in Tokyo. Lawmaker: Japan’s government doesn’t lie Nuclear watchdog under fire over Japan.  Prime Minister Naoto Kan vowed to do as much, according to Japan’s Kyodo News, saying he’d push to make more information available to the international community and release more detailed data about the nuclear situation.

U.S. radiation experts try to decipher reports from Japan. USA TODAY, March 17.

The Japanese government’s radiation report for the country’s 47 prefectures Wednesday had a notable omission: Fukushima, ground zero in Japan’s nuclear crisis. Measurements from Ibaraki, just south of Fukushima, were also
blanked out. Radiation experts in the USA say that the lack of information about radioactivity released from the smoldering reactors makes it impossible to gauge the current danger, project how bad a potential meltdown might be or calculate how much fallout might reach the USA.

Conflicting accounts of the radiation levels emerged in Tokyo and on Capitol Hill. Japan’s Nuclear and Industrial Safety Agency said Wednesday that the radiation detected at the Fukushima plant had fallen steadily over the past 12 hours. But U.S. Nuclear Regulatory Commission (NRC) chief Gregory Jaczko told a House energy subcommittee earlier in the day that radiation levels at the Fukushima plant were “extremely high.” The chief of the U.N. International Atomic Energy Agency, Yukiya Amano, told reporters he will visit Japan to obtain “firsthand information” about the crisis and prod the Japanese government to provide more.

Given accurate readings, U.S. experts can develop computer models of radiation released from the crippled reactors, factoring in prevailing winds, altitude and rainfall, said Owen Hoffman, a radiation expert from SENES Oak Ridge Inc., a consulting firm that calculated risks from Cold War nuclear tests.

Christchurch, NZ – many homes with major damage not to be rebuilt

According to the NZ Herald, March 7, 2011,  a sizable portion of downtown Christchurch buildings that suffered major damage will not be rebuilt.

In a major departure from the usual recovery decisions after an earthquake, national officials in N.Z. have decided that “…parts of Christchurch will have to be abandoned and up to 10,000 homes could be demolished as a result of last month’s earthquake, Prime Minister John Key said today.” Earthquake Recovery Minister Gerry Brownlee previously told NZPA early estimates suggested 100,000 homes could need repairs while 10,000 could have to be rebuilt.

Prime Minister John Key confirmed those numbers this afternoon, and said the Government was working to identify which homes would have to be demolished.

There will be some homes that can not be rebuilt and, as a result of the second earthquake, potentially, some sections and some areas of Christchurch which will need to be abandoned,” Mr Key said.  We will have to present other alternatives for people to live in because the land has been so badly damaged we can’t fix it, certainly not in a reasonable timeframe.

This is not a common outcome after an earthquake in a major urban area, but one that bears watching on the part of public officials in other seismically active areas. If any readers can supply related examples, I would be interested in hearing about them. I did hear from Prof. Rob Olshansky who offered some additional insights into what the land issues might be:

As I read it, it’s not that the land is so unsafe as to be unbuildable. Rather, the ground deformation requires additional preparation (e.g., geotechnical investigation, regrading, possibly drainage measures, possibly import of fill material, and redesign of foundation concepts), that they cannot rebuild quickly and that extra expense would be involved.

Later in the day some additional information about the effect of liquifaction on the damaged buildings in question –today’s The London Daily Mail.

Additional resources include those of the USGS regarding landslides and land failures:  see: landslides.usgs.gov.

Christchurch, N.Z. – varying accounts of damage ratios and outcomes

A  high percentage of damaged buildings, many that are built in the Gothic Revival style and considered landmarks, in the central city cannot be repaired.  The sizable amount of rebuilding will require closing many businesses and the cathedral until they can have their structures rebuilt.

(1) Engineers reveal a THIRD of Christchurch’s buildings have to be demolished and city centre could be no go area for months
February 27,2011

Engineers have said that at least a third of Christchurch’s buildings must be demolished and rebuilt after the devastating earthquake on Tuesday.

The damage to the decimated centre of the city could mean it was completely unusable for months to come as the death toll reached 147 today.

People held open-air church services on church lawns today to pray for the dead and missing after the 6.3-magnitude quake.

(2) These facts don’t compute: On Feb. 27, ChannelNewsAsia, N.Z. reports that a former N.Z. Prime Minister compares earthquake outcome in N.Z. with that of Haiti. That seems odd to me since the no. of deaths in Haiti were about a thousand times greater than N.Z. and the ratio of impact — death and injury counts and building loss –are not as severe as Haiti.  Excerpts from article below:

The scale of devastation in quake-hit Christchurch is comparable with the destruction wreaked in the 2010 Haiti earthquake, New Zealand’s former premier Helen Clark said on Monday, as rescuers prepared for the final death toll to rise above 200.  The stark assessment came with much of the city lying in ruins after last Tuesday’s 6.3-magnitude quake caused widespread death and destruction, toppling buildings and tearing up roads.

“The building damage I’ve seen compared with Haiti,” Clark, who now heads the United Nations Development Programme, told Radio New Zealand on Monday, referring to the massive quake which killed at least 220,000 in the Caribbean island in January last year.

“Let there be no mistake, New Zealand has suffered a tragedy of monumental proportions and it’s going to require every ounce of recovery in this country to push through from this,” she added.

The death toll in Christchurch reached 147 late Sunday but police fear more than 50 still listed as “unaccounted for” lie dead in the rubble.

Regarding the ratio of deaths from the earthquake relative to the total population, for Haiti the no. is 8% and for Chile and NewZealand the no. is less than 1%.

(3) A source of good, basic information: see the MCEER site ( SUNY/Buffalo Earthquake Center) for an excellent, chronological listing of articles and documents.

(4) Reuters, on Feb. 28th, writes that combined cost of the two biggest quakes will be about $20B.

Christchurch, N.Z. Earthquake – returning and rebuilding decisions

Christchurch Earthquake

Image by Cafe Cecil via Flickr

In The Guardian, Feb. 25, some of the pros and cons about rebuilding are examined. Two significant comments:

Andrew King, an engineer at the Institute of Geological and Nuclear Sciences, said the city and its surroundings could be rebuilt in such a way that structures “can remain intact as the ground deforms around them”. The only question was whether the resources would be made available.

Gerry Brownlee, who has been appointed earthquake recovery minister, put on a brave face, rejecting suggestions that the cost of rebuilding could be economically crippling for the country. “New Zealand is one of the most insured countries in the world,” he said. “There is going to be a massive influx of capital into this country and this city.”

It is understandable that two major earthquakes, and perhaps thousands of smaller aftershocks, in the past 5 months have New Zealanders questioning a return to the city and wondering if they will be able to restore normalcy to their daily lives.

More on the economic costs and impacts, in the Christian Science Monitor.  This article estimates total damage at $12B.

Canterbury, N.Z. Earthquake — Updates

Useful map showing the epicenter of the first earthquake (Sept. 2010) and the largest aftershock. ( Thanks to Eric Holderman for the location.)

Economic Aspects:

News from Bloomberg’s business news site about the costs of the earthquake, to N.Z. and to the reinsurance industry. (Feb. 24, 2011)

Wikipedia has a useful initial account of the earthquake. What follows is their account of some of the economic ramifications of the quake:

New Zealand Finance Minister Bill English advised that the effects of the 2011 quake were likely to be more costly than the September 2010 quake. His advice was that the 2011 Earthquake was a “new event” and that reinsurance cover was already in place after the previous 2010 event. New Zealand’s Earthquake Commission (EQC), a government organisation, levies policyholders to cover a major part of the earthquake risk. The EQC further limits its own risk by taking out cover with a number of large reinsurance companies, for example Munich Re. The EQC pays out the first NZ$1.5 billion in claims, and the reinsurance companies are liable for all amounts between NZ$1.5 billion and NZ$4.0 billion. The EQC must cover all amounts above NZ$4.0 billion.

EQC cover entitles the holder to up to NZ$100,000 plus tax (GST) for each dwelling, with any further amount above that being paid by the policyholder’s insurance company. For personal effects, EQC pays out the first NZ$20,000 plus tax. The EQC covers only domestic assets and does not provide cover for businesses.

Claims from the 2010 shock were estimated at NZ$2.75–3.5 billion. Prior to the 2010 quake, the EQC had a fund of NZ$5.6 billion, with just over NZ$4 billion left prior to the 2011 quake, after taking off the NZ$1.5 billion cost. The EQC does not cover commercial buildings, whose owners have to arrange cover with private insurers.

I am trying to figure out why the physical damage was so great from the 6.3 aftershock. Perhaps a sizable no. of structures and infrastructure were weaken during the initial quake  (magnitude 7.1) last Sept. and then failed during the major aftershock.  I would welcome some input on this question.

Huge Aftershock in NZ Causes Deaths and More Destruction

Christchurch City (New Zealand) from the Port ...

Image via Wikipedia

Newest info from the NZ Herald about the likelihood of more deaths, given the fact that many people are still trapped in collapsed buildings.

Earlier account from the L.A. Times of a powerful aftershock in Christchurch, N.Z. yesterday.The initial earthquake in Sept. 2010 was a 7.1 magnitude and this aftershock was a 6.3.  There have been many aftershocks, but none as damaging as this one.

After the powerful aftershock 65 people died, although the initial earthquake did not cause any deaths.  A sad reminder that after a major earthquake, there may be aftershocks for years.  They can cause deaths and injuries and always cause distress to residents.

Location and timing are identified as key variables for this major aftershock, according to Andrew Rivkin’s blog for the NY Times.

VIDEO:

See this video provided by the Weather Channel; Feb. 22. It comes close to feeling like the actual experience.

Innovative Uses of Digital Devices and Media (traditional and new) in Haiti

Map of epicenter of 2010 Haiti Earthquake

Image via Wikipedia

Since this week marks the one year anniversary of the Haiti Earthquake, there are many reports and articles being released. My colleague Kim Stephens has highlighted five reports in her blog posting today on iDisaster 2.0

I would like to highlight one of those reports, the one issued by the Knight Foundation titled Media, Information Systems and Communities: Lessons from Haiti. This 27 page report is well-written and very insightful.  Although it focuses primarily on the response phase, it does raise the question about how could the experience and lessons gained during the response also serve the national reconstruction as well as relief efforts in future crises.