You are here

Environment and Public Health

Primary tabs

The Environment and Public Health Working Group is focused on minimizing negative health impacts from the Tohoku earthquake and cascading effects.

The mission of the Environment and Public Health Working Group is to minimize negative health impacts from the Tohoku earthquake,tsunami, safety problems with Fukushima Dai-ichi power plant and cascading effects on Japanese society.

Working Group email address:  ***@***.***

Members

Jason Jackson Kathy Gilbeaux Katie Rast mdmcdonald Patrick Young Yuki Karakawa

Email address for group

environment-and-public-health@m.resiliencesystem.org

Mutant Butterflies Found After Fukushima Nuclear Disaster In Japan

huffingtonpost.com - August 16, 2012

Researchers in Japan say they have found evidence that radiation from the March 2011 Fukushima Daiichi nuclear power plant accident has caused the mutation of dozens of butterflies.

Though this news is perhaps disturbing enough, what researchers say is even more alarming is that these mutations are spreading rapidly through subsequent generations.

Moreover, six months after the first collection, researchers found that butterflies from the Fukushima area showed a mutation rate "more than double" that of those found two months after the accident.

Japan's Latest Nuclear Crisis: Getting Rid of the Radioactive Debris

submitted by Eric Myers

      

Protestors clash with police while trying to prevent trucks, carrying possibly radioactive debris, from entering the Hiagari incineration facility at Kita Kyushu City.  Nonoko Kameyama

theatlantic.com - by Michael McAteer - June 4, 2012

A plan to disperse the waste to incineration facilities across the country, meant to instill national unity, is doing the opposite, and further delaying Japan's ability to move beyond Fukushima.

KITA KYUSHU, Japan -- Disposing the more than 20 million tons of rubble caused by the March 11 earthquake and tsunami is proving to be a difficult problem for Japan, not least because much of the rubble has been irradiated by the Fukushima nuclear disaster. The government's plan -- to destroy 4 million tons of potentially radioactive earthquake debris in garbage incinerators around the country -- is dividing the nation and further delaying the country's ability to put Fukushima behind it.

Canopy-Forming Kelps as California’s Coastal Dosimeter: 131I from Damaged Japanese Reactor Measured in Macrocystis Pyrifera

                          This study indicates Kelp could act as a coastal dosimeter for California.

                 

For Japanese Farmers, Lessons From Chernobyl

Local spinach on sale at a farmers cooperative in Nihonmatsu, Fukushima prefecture, where many still shun regional produce, March 7, 2012.

submitted by Samuel Bendett

voanews.com - by Steve Herman - March 9, 2012

Scientists from the former Soviet Union have arrived in Japan's Fukushima prefecture to advise locals on farmland decontamination.

One of Japan's most valued agricultural regions, the area was irradiated when three nuclear power plant reactors melted down in the wake of last year's earthquake and tsunami on the country's northeastern coast.

According to Japanese officials, 81,000 hectares of farmland are contaminated at a level above 5,000 becquerels per kilogram, the limit at which rice, by government decrees, cannot be planted.

(READ COMPLETE ARTICLE)

After Fukushima: Managing the Consequences of a Radiological Release - Final Report - March 2012

submitted by Robert G. Ross

Center for Biosecurity of UPMC

“Outside the Fence” of a Nuclear Power Plant Accident

Offsite Planning to Reduce the Public’s Exposure to Radiation

MARCH 7, 2012—Baltimore, MD—In a report released today, researchers at the Center for Biosecurity of UPMC assess offsite policies and plans that can be put in place to reduce the exposure of the public to radiation in the event of a nuclear power plant accident.

Even amidst the devastation following the earthquake and tsunami in Japan last year that killed more than 20,000 people, it was the accident at the Fukushima Daiichi nuclear power plant that led the country’s Prime Minister, Naoto Kan, to fear for “the very existence of the Japanese nation.”

While such low-probability, high-consequence releases have been rare in the history of existing nuclear power plants, the growing number of plants worldwide increases the likelihood that such releases will occur in the future. Accidents far smaller in scale than the one in Fukushima could have major societal consequences.

Health Uncertainties Torment Japanese in Nuke Zone

submitted by Samuel Bendett

      

Japan Chair Platform: Reflections on Health Reconstruction in Japan after 3-11

submitted by Linton Wells

By J. Stephen Morrison

Center for Strategic & International Studies (CSIS)

Dec 7, 2011

 

 

Reactor Core Melted Fully, Japan Says

Reactors Monitor - (Click on image)

by Mitsuru Obe and Tom Fowler - The Wall Street Journal November 30, 2011

Fuel Breached Vessel Floor, Operator Says, In Its Gravest Fukushima Status Report

TOKYO—Japan's tsunami-stricken nuclear-power complex came closer to a catastrophic meltdown than previously indicated by its operator—who on Wednesday described how one reactor's molten nuclear core likely burned through its primary containment chamber and then ate as far as three-quarters of the way through the concrete in a secondary vessel.

The assessment—offered by Japan's government and Tokyo Electric Power Co., the operator of the Fukushima Daiichi nuclear complex—marked Japan's most sobering reckoning to date of the nuclear disaster sparked by the country's March 11 earthquake and tsunami.

IAEA Fukushima Daiichi Status Report - Full Update - November 4, 2011

                                        

The IAEA has received new information regarding the detection of xenon-133 and xenon-135 gases on 1 November inside the Primary Containment Vessel (PCV) of Fukushima Daiichi Unit 2.

Based on further analysis, Japanese authorities have concluded that the xenon concentrations are not due to a criticality event but rather from the spontaneous fission of curium-242 and 244. (Spontaneous fission is a form of radioactive decay that does not involve chain reactions and is characteristic of very heavy isotopes. Spontaneous fission occurs in low levels in all nuclear reactors.)

This conclusion is based on three key factors outlined and discussed in the report:

Pages

howdy folks