Radioactive iodine and cesium have been detected in tap water, rain and air as far south as Tokyo. The announcement was made by scientists and the Ibaraki prefectural government, but down played any health risk.
Radioactive iodine and cesium have been detected in tap water, rain and air as far south as Tokyo. The announcement was made by scientists and the Ibaraki prefectural government, but down played any health risk.