Fukushima nuclear disaster: Japan to release radioactive water into sea this yearon January 13, 2023 at 7:12 am

- Advertisement -
- Advertisement -
- Advertisement -
- Advertisement -

Tokyo plans to release a million tonnes of water contaminated by the destroyed Fukushima plant.

Construction works for an undersea tunnel off the Fukushima Daiichi Nuclear Power PlantImage source, EPA

Japan says it will release more than a million tonnes of water into the sea from the destroyed Fukushima nuclear power plant this year.

After treatment the levels of most radioactive particles meet the national standard, the operator said.

The International Atomic Energy Agency (IAEA) says the proposal is safe, but neighbouring countries have voiced concern.

The 2011 Fukushima disaster was the worst nuclear accident since Chernobyl.

Decommissioning has already started but could take four decades.

“We expect the timing of the release would be sometime during this spring or summer,” said chief cabinet secretary Hirokazu Matsuno on Friday, adding that the government will wait for a “comprehensive report” from IAEA before the release.

Every day, the plant produces 100 cubic metres of contaminated water, which is a mixture of groundwater, seawater and water used to keep the reactors cool. It is then filtered and stored in tanks.

With more than 1.3 million cubic metres on site, space is running out.

This video can not be played

To play this video you need to enable JavaScript in your browser.

The water is filtered for most radioactive isotopes, but the level of tritium is above the national standard, operator Tepco said. Experts say tritium is very difficult to remove from water and is only harmful to humans in large doses.

However, neighbouring countries and local fishermen oppose the proposal, which was approved by the Japanese government in 2021.

The Pacific Islands Forum has criticised Japan for the lack of transparency.

“Pacific peoples are coastal peoples, and the ocean continues to be an integral part of their subsistence living,” Forum Secretary General Henry Puna told news website Stuff.

“Japan is breaking the commitment that their leaders have arrived at when we held our high level summit in 2021.

“It was agreed that we would have access to all independent scientific and verifiable scientific evidence before this discharge takes place. Unfortunately, Japan has not been co-operating.”

North-eastern Japan was rocked by a magnitude 9.0 earthquake on 11 March 2011, which then triggered a giant tsunami.

The waves hit the Fukushima Daiichi Nuclear Power Plant, flooding three reactors and sparking a major disaster.

Authorities set up an exclusion zone which grew larger and larger as radiation leaked from the plant, forcing more than 150,000 people to evacuate from the area. The zone remains in place.

- Advertisement -




Kabul blasts kill four and wound many at boys’ schoolon April 19, 2022 at 9:24 am

Two blasts outside a high school in the Afghan capital killed at least four people and wounded many.Image source, Getty ImagesA suspected twin suicide...

Patients dying as ambulances face crippling delays in Englandon November 24, 2022 at 11:38 am

Warning by NHS bosses as nearly three in 10 crews caught in queues outside A&E in England last week.Image source, EPABy Nick TriggleHealth correspondentAmbulance...

Cabinet minister Anne-Marie Trevelyan says she was pinned against wall by male MPon April 29, 2022 at 10:18 am

Anne-Marie Trevelyan's disclosure comes amid renewed scrutiny over sexism in Westminster.Image source, Getty ImagesA female cabinet minister has revealed she was once "pinned up...

Hybrid working is here to stay, say managerson February 18, 2022 at 8:25 am

The pandemic has made hybrid working the new norm for some firms, a survey suggests.Image source, Getty ImagesWorking from home for part of the...

Turkey earthquake: Survivors in streets as rain hampers rescueon February 7, 2023 at 9:49 am

More than 4,800 people are confirmed dead in the quake that struck northern Syria and Turkey.More than 4,800 people are confirmed dead in the...