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

    Video Democrats Clinton, Kaine Offer 'Very Different Vision' Than Trump

    In a jab at Trump, Clinton says her team wants to 'build bridges, not walls'; Obama Hails Kaine's record; Trump calls Kaine a 'job-killer'

    Turkey Wants Pakistan to Close Down institutions, Businesses Linked to Gulen

    Thousands of Pakistani students are enrolled in Gulen's commercial network of around two dozen institutions operating in Pakistan for over two decades

    AU Passport A Work in Progress

    Who will get the passport and what the benefits are still need to be worked out

    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.
    In State of Emergency, Turkey’s Erdogan Focuses on Spiritual Movementi
    X
    July 22, 2016 11:49 AM
    The state of emergency that Turkish President Recep Tayyip Erdogan has declared is giving him even more power to expand a purge that has seen an estimated 60,000 people either arrested or suspended from their jobs. VOA Europe correspondent Luis Ramirez reports from Istanbul.
    Video

    Video In State of Emergency, Turkey’s Erdogan Focuses on Spiritual Movement

    The state of emergency that Turkish President Recep Tayyip Erdogan has declared is giving him even more power to expand a purge that has seen an estimated 60,000 people either arrested or suspended from their jobs. VOA Europe correspondent Luis Ramirez reports from Istanbul.
    Video

    Video Scientists in Poland Race to Save Honeybees

    Honeybees are in danger worldwide. Causes of what's known as colony collapse disorder range from pesticides and loss of habitat to infections. But scientists in Poland say they are on track to finding a cure for one of the diseases. VOA’s George Putic reports.
    Video

    Video Wall Already Runs Along Parts of US-Mexico Border

    The Republican Party’s presidential nominee, Donald Trump, gained the support of many voters by saying he would build a wall to keep undocumented immigrants and drugs from coming across the border from Mexico. Critics have called his idea impractical and offensive to Mexico, while supporters say such a bold approach is needed to control the border. VOA’s Greg Flakus has more from the border town of Nogales, Arizona.
    Video

    Video New HIV Tests Emphasize Rapid Results

    As the global fight against AIDS intensifies, activists have placed increasing importance on getting people to know their HIV status. Some companies are developing new HIV testing methods designed to be quick, easy and accurate. Thuso Khumalo looks at the latest methods, presented at the International AIDS conference in Durban, South Africa.
    Video

    Video African Youth with HIV Urge More Support

    HIV, the virus that causes AIDS, is the top killer of teens in sub-Saharan Africa. But many youths say their experience with the virus is unique and needs to be addressed differently than the adult epidemic. VOA South African Correspondent Anita Powell reports.
    Video

    Video Poor Residents in Cleveland Not Feeling High Hopes of Republican Convention

    With the Republican Party's National Convention underway in Cleveland, Ohio, delegates and visitors are gathered in the host city's downtown - waiting to hear from the party's presidential candidate, Donald Trump. But a few kilometers from the convention's venue, Cleveland's poorest residents are not convinced Trump or his policies will make a difference in their lives. VOA's Ramon Taylor spoke with some of these residents as well as some of the Republican delegates and filed this report.
    Video

    Video Pop-Up Art Comes to Your Living Room, Backyard and Elsewhere

    Around the world, independent artists and musicians wrestle with a common problem: where to exhibit or perform? Traditional spaces such as museums and galleries are reserved for bigger names, and renting a space is not feasible for many. Enter ArtsUp, which connects artists with venue owners. Whether it’s a living room, restaurant, office or even a boat, pop-up events are bringing music and art to unexpected places. Tina Trinh has more.
    Video

    Video With Yosemite as Backdrop, Obama Praises National Parks

    Last month, President Barack Obama and his family visited some of the most beautiful national parks in the U.S. Using the majestic backdrop of a towering waterfall in California's Yosemite National Park, Obama praised the national park system which celebrates its 100th anniversary this year. He talked about the importance of America’s “national treasures” and the need to protect them from climate change and other threats. VOA’s Julie Taboh reports.
    Video

    Video Counter-Islamic State Coalition Plots Next Steps

    As momentum shifts against Islamic State in Iraq, discussions are taking place about the next steps for driving the terrorist group from its final strongholds. Secretary of State John Kerry is hosting a counter-IS meeting at the State Department, a day after defense ministers from more than 30 countries reviewed and agreed upon a course of action. VOA Pentagon correspondent Carla Babb reports.
    Video

    Video Russia's Participation at Brazil Olympic Games Still In Question

    The International Olympic Committee has delayed a decision on whether to ban all Russian teams from competing in next month's Olympic Games in Brazil over allegations of an elaborate doping scheme. The World Anti-Doping Agency recently released an independent report alleging widespread doping by Russian athletes at the 2014 Winter Olympics in Sochi. So far, only Russian track and field athletes have been barred from the Summer Games in Brazil. VOA's Zlatica Hoke has more.
    Video

    Video Scotland’s Booming Whisky Industry Fears Brexit Hangover

    After Britain’s vote to leave the European Union, Scotland’s government wants to break away from the United Kingdom – fearing the nation’s exports are at risk. Among the biggest of these is whisky. Henry Ridgwell reports on a time of turmoil for those involved in the ancient art of distilling Scotland’s most famous product.
    Video

    Video Millennials Could Determine Who Wins Race to White House

    With only four months to go until Americans elect a new president, one group of voters is getting a lot more attention these days: those ages 18 to 35, a generation known as millennials. It’s a demographic that some analysts say could have the power to decide the 2016 election. But a lot depends on whether they actually turn out to vote. VOA’s Alexa Lamanna reports.

    Special Report

    Adrift The Invisible African Diaspora