Its been six years since the meltdowns occured. There is now no radioactivity in the air. A little bit is seeping, via groundwater, into the ocean but that only affects the immediate Pacific off the Fukushima coast.

The first half of my book deals with nuclear energy, first as related to the Fukushima crisis, then with nuclear energy in general. The book then looks at renewables and renewable energy in the context of current and future global warming and climate change.

The radiation levels in Fukushima’s unit two reactor building are so high they could kill a human in two minutes, according to data collected by a robot.

Tokyo Electric Power, the company which operates the nuclear plant in Fukushima, carried out a robotic survey of the area around the core that melted six years ago, following the earthquake and tsunami that triggered the nuclear accident.

The image above is me on the top of Mount Fuji shortly after the sunrise. Note the gloves and hat – even in early September, when it’s hot and humid at ground level, its cold with a nasty wind chill factor on the top of Fuji-san, even after sunrise. It didn’t stop me getting sunburned on the way down though!  You can see more photos of that trek here on my other site Tokyo Tales 365.