A team of experts from the International Atomic Energy Agency (IAEA) with scientists from China, South Korea and Canada observe a local staff member demonstrating the analysis of radioactivity of fish from Fukushima at the Marine Ecology Research Institute in Onjuku, Chiba Prefecture on October 20, 2023. UN inspectors took samples from a fish market near the Fukushima nuclear power plant on October 19 following the dumping of nuclear-contaminated water in August. Photo: VCG