Drone video from inside a Fukushima reactor shows a hole in pressure vessel, likely fuel debris

A recent mission using tiny drones has provided a first look inside one of the damaged reactors at the Fukushima Daiichi nuclear power plant in Japan, which suffered a meltdown 15 years ago. The drones, small enough to navigate the reactor’s tight spaces, captured footage of a large hole in the steel container of the reactor core and what appears to be melted fuel debris. This discovery is crucial for understanding the extent of the damage and planning future cleanup efforts. The plant’s operator, Tokyo Electric Power Company Holdings (TEPCO), aims to use this data to develop strategies for removing the hazardous material, a process that could take decades. This mission marks a significant step in addressing the long-term challenges posed by the 2011 disaster, which was triggered by a massive earthquake and tsunami. QUESTION: How might the ongoing efforts to clean up the Fukushima plant influence future approaches to nuclear energy and disaster preparedness?