Tokyo Electric Power Company Holdings Inc. has launched an English-language online virtual tour of the interior of the crippled Fukushima No. 1 power plant, allowing website visitors to check the progress of decommissioning work following the 2011 meltdowns — one of the world's worst nuclear crises.
Inside Fukushima Daiichi offers views of 10 routes within the six-reactor plant's premises, which are separated into red, yellow and green zones according to the degree of radioactive contamination.
Workers within the red zone — which includes the crisis-hit reactor buildings — must wear protective clothing and full-face masks, but can wear regular uniforms while in the green zone that makes up a large part of the premises.