A team of miniature drones recently entered the radioactive ruins of one of Fukushima’s nuclear reactors in an attempt to help Japanese officials continue planning their decades’ long cleanup effort. But if the images released earlier this week didn’t fully underscore just how much work is still needed, new footage from the tiny robots’ excursion certainly highlights the many challenges ahead.
On Thursday, Tokyo Electric Power Company Holdings (TEPCO), the Japanese utility organization that oversees the Fukushima Daiichi plant reclamation project, revealed three-minutes of video recorded by a bread slice-sized flying drone alongside a snake-like bot that provided its light. Obtained during TEPCO’s two-day probe, the new clip offers viewers some of the best looks yet at what remains of portions of the Fukushima Daiichi nuclear facility—specifically, the main structural support in its No. 1 reactor’s primary containment vessel.
🎥 Fukushima: Vídeo de drone mostra interior do reator da usina nuclear danificado em 2011 pic.twitter.com/xs6HIGBLyV
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The Fukushima plant suffered a catastrophic meltdown on March 11, 2011, after a magnitude 9.0 earthquake off the Japanese coast produced a 130-foot-tall tsunami that subsequently bore down on the region. Of the three reactors damaged during the disaster, No. 1 is considered the most severely impacted. A total of 880 tons of molten radioactive fuel debris is believed to remain within those reactors, with No.1 believed to contain the largest amount. An estimated 160,000 people were evacuated from the surrounding areas, with only limited returns allowed the following year. Around 20,000 people are believed to have been killed during the tsunami itself.
Last week’s drone-gathered images and video show the remains of the No. 1 reactor’s control-rod drive mechanism, alongside other equipment attached to the core, which indicate the parts…
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