Japan To Build Fukushima Ice Wall
Japan plans to build a 1.5-km-long underground refrigeration system around the Fukushima nuclear power plant in the hope of containing groundwater contamination around the crippled facility. Radioactive water has been seeping into the groundwater and the ocean following the tsunami and earthquake of March 2011. Science alert reports: The move comes after swimming robots specially designed to remove Fukushima’s melted fuel rods ‘died’ within days of starting their mission this month, due to high levels of radioactive material destroying their wiring.