The central government, along with TEPCO and other parties, has been closely monitoring the concentration of radioactive materials in seawater and fish around the plant since the start of the ...

TEPCO started keeping slurry in special vessels in March 2013. As of November, it had 3,373 of the containers. Because the integrity of the vessels deteriorates quickly due to exposure to ...

Since the start of the release, TEPCO, as well as central and local government officials, have been testing seawater and fish from multiple points offshore from the plant. As for the seawater ...

This handout photo taken and released on February 14, 2025 from Tokyo Electric Power Company (TEPCO) shows the removal of the ...