News / Asia

    Source of Contamination at Fukushima Nuclear Plant Unknown

    A leakage detective unit (C) and its detection punch unit on an underground water storage tank are seen at TEPCO's tsunami-crippled Fukushima nuclear power plant in Fukushima, in this undated photograph released by TEPCO on April 6, 2013.
    A leakage detective unit (C) and its detection punch unit on an underground water storage tank are seen at TEPCO's tsunami-crippled Fukushima nuclear power plant in Fukushima, in this undated photograph released by TEPCO on April 6, 2013.
    Fresh revelations about radiation contamination from the operator of the crippled Fukushima nuclear power plant and a government regulator are prompting new concerns in Japan.

    What is expected to be a decades-long battle to halt radiation leaks and to clean up contaminated soil and water at the Fukushima-1 nuclear plant is back in the public eye following the release of new information this week.

    The destroyed facility's owner, Tokyo Electric Power Company (TEPCO), says there have been significant increases in recent months in levels of radioactive cesium in the groundwater, as well as strontium and tritium offshore.

    Meanwhile, the head of the recently established Japan Nuclear Regulatory Authority, Shunichi Tanaka, acknowledges contaminated water has probably been continually leaking into the Pacific Ocean since the plant was swamped by a tsunami triggered by a magnitude nine earthquake on March 11, 2011.

    "The ocean continues to be contaminated to some extent, great or small,” Tanaka said, adding that that while it peaked at the time of the disaster two years ago, he thinks it has been continuing even after that.

    Japan marks second anniversary of Fukushima disaster

    • People bow their heads in a moment of silence around what is left of a disaster control center devastated by the March 11, 2011 earthquake and tsunami, Minamisanriku, Miyagi prefecture, Japan, March 11, 2013.
    • Japanese Prime Minister Shinzo Abe bows to Emperor Akihito and Empress Michiko during the national memorial service for the victims of the March 11, 2011, earthquake and tsunami in Tokyo, March 11, 2013.
    • Japanese Emperor Akihito and Empress Michiko leave the national memorial service for the victims of the March 11, 2011 earthquake and tsunami in Tokyo, March 11, 2013.
    • People observe a moment of silence for the victims of the March 11, 2011 earthquake and tsunami during an event at a park in Tokyo, March 11, 2013.
    • A local resident and a dog walk near a ship brought ashore by the March 11, 2011 tsunami and earthquake in Kesennuma, Miyagi Prefecture, Japan, March 11, 2013.
    • The Netherlands (top) and Cuban baseball teams offer a silent tribute to victims of March 11, 2011 earthquake and tsunam, before their World Baseball Classic (WBC) second round game in Tokyo, March 11, 2013.
    • Buddhist monks chant sutras in front of the main entrance of Okawa Elementary School where 74 of the 108 students went missing after the March 11, 2011 tsunami in Ishinomaki, Miyagi prefecture, Japan, March 11, 2013.
    • Police officers search for the remains of those who went missing in the March 11, 2011 tsunami on the coastline in Ishinomaki, Miyagi Prefecture, northern Japan, March 11, 2013.
    • A visitor lights a candle to remember the victims of the March 11, 2011 tsunami and earthquake, in Tokyo, March 10, 2013.

    Junichi Sato, the program director in Japan for the environmental group Greenpeace, said in a interview with VOA that this is fresh cause for concern.

    “Mainly, in the past, the contamination was caused by the intentional release of the contaminated water," said Sato. "That's what they have been saying that's the reason for the contamination. But what we are talking about is now the groundwater leakage which means a continuous contamination of the oceans.”

    According to Sato, Greenpeace has been asking TEPCO since May to allow a third party to enter within the five kilometer exclusive zone to independently sample the radiation level in coastal waters.

    Nuclear regulator Tanaka admits the source of the leak is not known nor does anyone have a plan to stop it.

    Tanaka, speaking to reporters, says there is no “rock solid solution," and if there was one then they would go ahead and implement it. Officials and TEPCO, he said, will likely have resort to “trial-and-error” methods to attempt to source and solve the problem.
     
    Meanwhile, the Kyodo news agency reports that a contractor for the massive cleanup operation has discharged 340 tons of radioactive water into a Fukushima river. Local governments have complained about the disposal, saying they were not told about it in advance, but Kyodo says the contractor, JDC Corporation, dumped the contaminated water only after being told that the Japan Atomic Energy Agency had explained the action to relevant local officials. The river is a source of water for agriculture in the prefecture which is one of Japan's major sources of rice and other crops.

    Sato at Greenpeace is among those lamenting that the fresh revelations regarding radiation contamination are receiving scant notice in Japanese newspapers and television broadcasts.

    “Because it's been already two years and four months since the disaster, the government and also the media wants to play bad news quite low because they think that doesn't help the people in Fukushima or the recovery of Fukushima," he said. "We want to argue that unless you give the proper information, the correct information, the recovery of Fukushima can never happen.”

    The meltdowns of three reactors at the Fukushima-1 plant has had severe repercussions for the nuclear power industry in resource-poor Japan. Before the 2011 disaster, the heavily industrialized island nation was dependent on nuclear power for nearly one-third of its energy needs.

    All but two of Japan's working reactors remain idle. They must meet stricter government safety standards before receiving permission to again generate electricity for the world's third largest economy.

    Steve Herman

    Steve Herman is VOA's Senior Diplomatic Correspondent, based at the State Department.

    You May Like

    Syrian Rebel Realignment Likely as al-Qaida Leader Blesses Split

    Jihadist group Jabhat al-Nusra splits from al-Qaida in what observers dub a ‘deception and denial’ exercise

    New India Child Labor Law Could Make Children More Vulnerable

    Concerns that allowing children to work in family enterprises will push more to work

    What Take-out Food Reveals About American History

    From fast-food restaurants to pizza delivery, the history of take-out food explains a lot about the changes taking place in society

    This forum has been closed.
    Comments
         
    There are no comments in this forum. Be first and add one

    Featured Videos

    Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
    Uganda Unveils its First Solar-powered Busi
    X
    July 28, 2016 4:16 AM
    A solar-powered bus described by its Ugandan makers as the first in Africa has made its public debut. Kiira Motors' electric bus, Kayoola, displayed recently at a stadium in Uganda's capital. From Kampala, Maurice Magorane filed this report narrated by Salem Solomon.
    Video

    Video Uganda Unveils its First Solar-powered Bus

    A solar-powered bus described by its Ugandan makers as the first in Africa has made its public debut. Kiira Motors' electric bus, Kayoola, displayed recently at a stadium in Uganda's capital. From Kampala, Maurice Magorane filed this report narrated by Salem Solomon.
    Video

    Video Silicon Valley: More Than A Place, It's a Culture

    Silicon Valley is a technology powerhouse and a place that companies such as Google, Facebook and Apple call home. It is a region in northern California that stretches from San Francisco to San Jose. But, more than that, it's known for its startup culture. VOA's Elizabeth Lee went inside one company to find out what it's like to work in a startup.
    Video

    Video Immigrant Delegate Marvels at Democratic Process

    It’s been a bitter and divisive election season – but first time Indian-American delegate Dr. Shashi Gupta headed to the Democratic National Convention with a sense of hope. VOA’s Katherine Gypson followed this immigrant with the love of U.S. politics all the way to Philadelphia.
    Video

    Video Philadelphia Uses DNC Spotlight to Profile Historic Role in Founding of United States

    The slogan of the Democratic National Convention now underway in Philadelphia is “Let’s Make History Again” which recognizes the role the city played in the foundation of the United States in the 18th century. As VOA’s Kane Farabaugh reports, local institutions are opening their doors in an effort to capitalize on the convention spotlight to draw visitors, and to offer more than just a history lesson.
    Video

    Video A Life of Fighting Back: Hillary Clinton Shatters Glass Ceiling

    Hillary Clinton made history Thursday, overcoming personal and political setbacks to become the first woman to win the presidential nomination of a major U.S. political party. If she wins in November, she will go from “first lady” to U.S. Senator from New York, to Secretary of State, to “Madam President.” Polls show Clinton is both beloved and despised. White House Correspondent Cindy Saine takes a look at the life of the woman both supporters and detractors agree is a fighter for the ages.
    Video

    Video Dutch Entrepreneurs Turn Rainwater Into Beer

    June has been recorded as one of the wettest months in more than a century in many parts of Europe. To a group of entrepreneurs in Amsterdam the rain came as a blessing, as they used the extra water to brew beer. Serginho Roosblad has more to the story.
    Video

    Video First Time Delegate’s First Day Frustrations

    With thousands of people filling the streets of Philadelphia, Pennsylvania for the 2016 Democratic National Convention, VOA’s Kane Farabaugh narrowed in on one delegate as she made her first trip to a national party convention. It was a day that was anything but routine for this United States military veteran.
    Video

    Video Commerce Thrives on US-Mexico Border

    At the Democratic Convention in Philadelphia this week, the party’s presumptive presidential nominee, Hillary Clinton, is expected to attack proposals made by her opponent, Republican presidential nominee Donald Trump, to build a wall along the U.S.-Mexico border. Last Friday, President Barack Obama hosted his Mexican counterpart, President Enrique Peña Nieto, to underscore the good relations between the two countries. VOA’s Greg Flakus reports from Tucson.
    Video

    Video Film Helps Save Ethiopian Children Thought to be Cursed

    'Omo Child' looks at effort of African man to stop killings of ‘mingi’ children
    Video

    Video London’s Financial Crown at Risk as Rivals Eye Brexit Opportunities

    By most measures, London rivals New York as the only true global financial center. But Britain’s vote to leave the European Union – so-called ‘Brexit’ – means the city could lose its right to sell services tariff-free across the bloc, risking its position as Europe’s financial headquarters. Already some banks have said they may shift operations to the mainland. Henry Ridgwell reports from London.
    Video

    Video Recycling Lifeline for Lebanon’s Last Glassblowers

    In a small Lebanese coastal town, one family is preserving a craft that stretches back millennia. The art of glass blowing was developed by Phoenicians in the region, and the Khalifehs say they are the only ones keeping the skill alive in Lebanon. But despite teaming up with an eco-entrepreneur and receiving an unexpected boost from the country’s recent trash crisis the future remains uncertain. John Owens reports from Sarafand.
    Video

    Video Migrants Continue to Risk Lives Crossing US Border from Mexico

    In his speech Thursday before the Republican National Convention, the party’s presidential candidate, Donald Trump, reiterated his proposal to build a wall along the U.S.-Mexico border if elected. Polls show a large percentage of Americans support better control of the nation's southwestern border, but as VOA’s Greg Flakus reports from the border town of Nogales in the Mexican state of Sonora, the situation faced by people trying to cross the border is already daunting.

    Special Report

    Adrift The Invisible African Diaspora