Japan to Use Fukushima Decontaminated Soil at Government Office Buildings in Sendai and Saitama

At a Cabinet meeting held at the Prime Minister's Office on August 25, the Japanese government decided to use decontaminated soil generated from the Tokyo Electric Power Company (TEPCO) Fukushima Daiichi Nuclear Power Station accident for flower beds and other areas at joint government office buildings in Sendai City and Saitama City. This will mark the first use of such recycled soil outside Tokyo. According to the plan, the relevant office buildings will use a total of approximately 2 cubic meters of low-radioactivity "reconstruction recycled soil," with the specific construction schedule still being coordinated. The usage site in Saitama City is located at the government joint office building in the Saitama New Urban Center area, and Sendai City will also implement similar arrangements at its joint government office building. Under Japanese law, soil decontaminated after the Fukushima Daiichi Nuclear Power Station accident must be transported outside Fukushima Prefecture for final disposal by March 2045. The Japanese government hopes that by first using such soil in public facilities, it can promote the final disposal work outside Fukushima Prefecture and enhance public understanding of the safety and necessity of such soil.

2026-08-25