News / Asia

    Japanese Workers Hospitalized for Excessive Radiation Exposure

    Medical staff arrive at Fukushima Medical University Hospital to treat radiation exposed workers from Tokyo Electric Power Co.'s Fukushima Daiichi Nuclear Power Plant, Fukushima City, Japan, March 24, 2011.
    Medical staff arrive at Fukushima Medical University Hospital to treat radiation exposed workers from Tokyo Electric Power Co.'s Fukushima Daiichi Nuclear Power Plant, Fukushima City, Japan, March 24, 2011.

    Two workers at the Fukushima 1 nuclear power plant have been hospitalized for radiation exposure suffered on Thursday.

    They are among those frantically trying to get critical cooling functions restored to damaged reactors and fuel ponds.

    Radiation also continues to be detected above normal levels as far as 300 kilometers south of the facility, which was knocked out of commission by a huge quake and tsunami nearly two weeks ago.

    Excessive radiation exposure

    The hospitalized workers were exposed to excessive radiation exposure following an accident Thursday.

    Japan's chief cabinet secretary Yukio Edano told reporters that two of three men working together in the damaged Number 3 reactor's turbine building slipped into water and did not realize they had been exposed to high levels of radiation until they noticed a rash on their skin.

    The two are said to be suffering from beta ray burns.

    Tokyo Electric Power Company Vice President Sakae Muto says the men were underground laying cable critical to restarting the cooling system for the reactor, which contains a mix of plutonium and uranium fuel.

    All three workers were exposed to between 170 and 180 milliseverts of radiation, said Muto. That is less than the maximum of 250 millisieverts for workers at the plant that has been set by the government. About 25 people injured at the nuclear plant since it began leaking radiation following damage on March 11 from the quake-triggered tsunami.

    Crucial repair work continues

    Emergency repair work resumed at the plant on Thursday, after a break the previous day when black smoke was again seen at the Number 3 reactor.

    Video taken from a helicopter Thursday morning shows what appears to be steam rising from four of the nuclear facility's six reactor buildings. Authorities said the situation was not serious enough to continue a halt in the critical work to prevent a potentially larger catastrophe.

    If water is not replenished to pools, exposed used fuel could release significant amounts of radioactive substances.

    New worries emerge

    There is also fresh concern about the damaged Number 1 reactor, where pressure inside the reactor again increased. Crews are trying to maintain a delicate balance between spraying water on the radioactive fuel, which causes a rise in pressure, and reducing the water flow which could see temperatures increase to a dangerously high level.

    Since the March 11 magnitude 9.0 earthquake, which triggered a destructive tsunami, the nuclear power complex has experienced many serious problems.  These include hydrogen explosions in reactor buildings, radiation leaks, exposed and overheating fuel rods, damage reactor cores and shaking from powerful aftershocks.

    Radiation continues to be detected in the surrounding air, soil and sea water.

    James Symons, the director of the nuclear science division at the Lawrence Berkeley National Laboratory in California, says at this stage, the Fukushima disaster has more in common with the 1979 Three Mile Island partial meltdown in the United States than the 1986 Chernobyl catastrophe in Ukraine.

    "All these things are different. But it's closer. It's certainly very unlike what happened at Chernobyl, where the entire reactor exploded, basically," he said. "It's certainly very serious, but - as far as we can tell - it's also coming under control."

    Japan's government says the detection of radioactive neutron beams 15 times near the plant following the destruction by the tsunami were natural events and there is no evidence any uranium and plutonium leaked from reactors.

    A government spokesman in Tokyo, as well as Symons at the laboratory in Berkeley, both reject assertions by some overseas in the industry that a critical nuclear reaction from a reactor or spent fuel rods likely emitted the neutron beams.

    Zone warnings expanded



    Japan's government is now advising people beyond the 30-kilometer exclusion zone around the Fukushima plant to remain indoors. Officials say that, since the explosions, some infants theoretically may have accumulated 100 millisieverts of radiation in their thyroids.

    Some scientists say those exposed to that total radiation dose should take potassium iodide, because an annual dose above 100 millisieverts is believed to be associated with an increased risk of cancer.

    Japan's science ministry says radiation levels detected in Tokyo have tripled, compared to those detected earlier in the week.

    The Tokyo metropolitan government, and the governments in the adjacent prefectures of Chiba and Saitama, has announced levels of radioactive iodine considered unsafe for infants were detected this week in tap water, sparking panic- buying of bottled water.

    Vegetable shipments have been stopped out of areas adjacent to the nuclear power plant after some leafy greens were found to be contaminated with levels of radioactive iodine and cesium exceeding government standards.

    You May Like

    Mother of IS Supporter: Son Was Peaceful, 'Role Model'

    Somali-American Abdirizak Mohamed Warsame pleaded guilty Thursday to charges of conspiring to provide material support to Islamic State militants

    Factions Shift as Civilians Die in Syrian War

    Scenario likely only to further confuse military situation on ground and potentially worsen humanitarian crisis that already has grown to epic proportions

    Presidential Hopefuls Woo Minorities, Evangelicals

    Four GOP candidates to speak at forum at Bob Jones University in Greenville, South Carolina

    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.
    Two-thirds of World Faces Water Shortagei
    X
    February 12, 2016 7:31 PM
    Four billion people — or two out of every three on the planet — do not have enough water to meet their basic needs. That is far greater than previously thought, according to a new study that presents a more accurate picture of the problem. As VOA's Rosanne Skirble reports, the findings will help policymakers and the public craft solutions to address the threat.
    Video

    Video Two-thirds of World Faces Water Shortage

    Four billion people — or two out of every three on the planet — do not have enough water to meet their basic needs. That is far greater than previously thought, according to a new study that presents a more accurate picture of the problem. As VOA's Rosanne Skirble reports, the findings will help policymakers and the public craft solutions to address the threat.
    Video

    Video Gateway to Mecca: Historical Old Jeddah

    Local leader Sami Nawar's family has been in the Old City of Jeddah for hundreds of years and takes us on a tour of this ancient route to Mecca, also believed to be the final resting place of Adam's wife, Eve.
    Video

    Video New Technology Aims to Bring Election Transparency to Uganda

    A team of recent graduates from Uganda’s Makerere University has created a mobile application designed to help monitor elections and expose possible rigging. The developers say the app, called E-Poll, will make Uganda's democratic process fairer. From Kampala, VOA's Serginho Roosblad reports.
    Video

    Video As Refugees Perish, Greek Graveyards Fill

    Aid workers on the Greek island of Lesbos say they are struggling to bury the increasing number of bodies of refugees that have been recovered or washed up ashore in recent months.  The graveyards are all full, they say, yet as tens of thousands of people clamor to get out of Syria, it is clear refugees will still be coming in record numbers. For VOA, Hamada Elrasam reports from Lesbos, Greece.
    Video

    Video Russia Bristles at NATO Expansion in E. Europe

    Russian Foreign Minister Sergei Lavrov is meeting Friday with the head of NATO after the Western military alliance and the United States announced plans for the biggest military build-up in Europe since the Cold War. Russia has called NATO's moves a threat to stability in Europe. But NATO says the troop rotations and equipment are aimed at reassuring allies concerned about Russia as VOA's Daniel Schearf reports from Moscow.
    Video

    Video To Fight Zika, Scientists Target Mosquitoes

    Mosquitoes strike again. The Zika virus outbreak is just the latest headline-grabbing epidemic carried by these biting pests, but researchers are fighting back with new ways to control them. VOA's Steve Baragona takes a look.
    Video

    Video Mosul Refugees Talk About Life Under IS

    A top U.S. intelligence official told Congress this week that a planned Iraqi-led operation to re-take the city of Mosul from Islamic State militants is unlikely to take place this year. IS took over the city in June 2014, and for the past year and a half, Mosul residents have been held captive under its rule. VOA's Zana Omar talked to some families who managed to escape. Bronwyn Benito narrates his report.
    Video

    Video Scientists Make Progress Toward Better Diabetes Treatment, Cure

    Scientists at two of the top U.S. universities say they have made significant advances in their quest to find a more efficient treatment for diabetes and eventually a cure. According to the International Diabetes Federation, the disease affects more than 370 million people worldwide. VOA’s George Putic reports.
    Video

    Video NATO to Target Migrant Smugglers

    NATO has announced plans to send warships to the Aegean Sea to target migrant smugglers in the alliance's most direct intervention so far since a wave of people began trying to reach European shores.
    Video

    Video Russia's Catholics, Orthodox Hopeful on Historic Pope-Patriarch Meeting

    Russia's Catholic minority has welcomed an historic first meeting Friday in Cuba between the Pope and the Patriarch of Russia's dominant Orthodox Church. The Orthodox Church split with Rome in 1054 and analysts say politics, both church and state, have been driving the relationship in the centuries since. VOA's Daniel Schearf reports from Moscow.
    Video

    Video Used Books Get a New Life on the Streets of Lagos

    Used booksellers are importing books from abroad and selling them on the streets of Africa's largest city. What‘s popular with readers may surprise you. Chris Stein reports from Lagos.
    Video

    Video After NH Primaries All Eyes on South Carolina

    After Tuesday's primary in New Hampshire, US presidential candidates swiftly turned to the next election coming up in South Carolina. The so-called “first-in-the-South” poll may help further narrow down the field of candidates. Zlatica Hoke reports.
    Video

    Video Smartphone Helps Grow Vegetables

    One day, you may be using your smartphone to grow your vegetables. A Taipei-based company has developed a farm cube — a small, enclosed ecosystem designed to grow plants indoors. The environment inside is automatically adjusted by the cube, but it can also be controlled through an app. VOA's Deborah Block has more on the gardening system.
    Video

    Video Exhibit Turns da Vinci’s Drawings Into Real Objects

    In addition to being a successful artist, Renaissance genius Leonardo da Vinci designed many practical machines, some of which are still in use today, although in different forms. But a number of his projects were never realized — until today. VOA’s George Putic reports.