One Tokyo Neighborhood Still Oblivious to Radiation Hot Spot Steve Herman | Tokyo Residents in the greater Tokyo metropolitan area, the world's most populous with about 33 million people, have taken radiation monitoring into their own hands. They are making some unexpected discoveries following the March tsunami damage to the Fukushima-1 nuclear power plant. Uninformed parents Just meters from where a hot spot of radioactive cesium was confirmed days before by a private laboratory, a Little League baseball game was underway Sunday. A family strolling past the Edogawa City Baseball Stadium, near where high levels of radiation has been detected...