Tokyo Electric Power Company has announced plans to start dismantling treated water tanks at the Fukushima Daiichi nuclear power plant site, primarily to clear space needed to store nuclear fuel debris to be extracted from the damaged reactors.

Tokyo Electric Power Company announced it has successfully completed the trial removal of a sample of fuel debris from the primary containment vessel of unit 2 at the damaged Fukushima Daiichi nuclear power plant.

The decommissioning process for the Fukushima Daiichi site and surroundings is scheduled to be completed by 2051. It will require many innovations, and careful planning. Here are some of the details outlined at an event at the International Atomic Energy Agency's General Conference in Vienna.

China looks set to start lifting its ban on the import of Japanese fishery products after reaching an agreement with Japan for the independent monitoring of the discharge of treated water from the Fukushima Daiichi nuclear power plant by China and other countries.

Japan's planned approach for recycling and disposing of soil and radioactive waste from decontamination activities after the March 2011 accident at the Fukushima Daiichi nuclear power plant is consistent with IAEA Safety Standards, a team from the International Atomic Energy Agency has concluded.

Tokyo Electric Power Company has suspended the first attempt to extract fuel debris from within the primary containment vessel of unit 2 at the damaged Fukushima Daiichi nuclear power plant after an error in the setup of the debris retrieval device was identified.

Tokyo Electric Power Company announced the discovery on 9 August of a water leak at unit 2 of the Fukushima Daiichi nuclear power plant involving an estimated 25 tonnes of water from the used fuel cooling system pump room and the heat exchanger room.

A leak of contaminated water has been discovered from a pipe connected to a caesium adsorption device at the damaged Fukushima Daiichi nuclear power plant in Japan. The leak has been stopped and Tokyo Electric Power Company said it will check soil beneath the pipe for contamination.

Japan's discharge of treated water into the sea at the damaged Fukushima Daiichi nuclear power plant is consistent with international safety standards, the International Atomic Energy Agency Task Force monitoring the release has concluded in its first full report since the water discharge began last year.