“Tokyo Should No Longer Be Inhabited”
It is clear that Eastern Japan and Metropolitan Tokyo have been contaminated with radiation.
Contamination of the soil can be shown by measuring Bq/kg. Within the 23 districts of Metropolitan Tokyo, contamination in the east part is 1000-4000 Bq/kg and the west part is 300-1000 Bq/kg. The contamination of Kiev, the capital city of Ukraine, is 500 Bq/kg (Ce137 only). West Germany after the Chernobyl accident has 90 Bq/kg, Italy has 100 and France has 30 Bq/kg on average. Many cases of health problems have been reported in Germany and Italy. Shinjuku, the location of the Tokyo municipal government, was measured at 0.5-1.5 Bq/kg before 2011. Kodaira currently has 200-300 Bq/kg contamination.
I recommend all of you to watch the NHK program, “ETV special: Chernobyl nuclear accident: Report from a contaminated land”, which is available on Internet. I think it is important to acknowledge what people who visited Belarus and Ukraine, and heard the stories of the locals, have seen and felt there, and listen to those who served in rescue operations in Chernobyl in the past more than 20 years.
Their experience tells them that Tokyo should no longer be inhabited, and that those who insist on living in Tokyo must take regular breaks in safer areas.