Research for Nuclear Crisis Earthquakes and Nuclear Facilities We explain the Nankai Trough Earthquake and the current situation of the nuclear facilities in Japan. Earthquakes and Nuclear Facilities Solution to the Nuclear Problems We consider the solution to the nuclear problems in Japan assuming that the prediction by Ryo Tatsuki is true. Solution to Nuclear Problems Immobilisation of High-level Radioactive Waste We show a solution for the immobilisation of high level radioactive waste, especially high level radioactive liquid and solid waste in Tokai. Immobilisation