The Committee on the Recovery from Fukushima Nuclear Power Plant Disaster has been arguing over two years how can chemical engineers' contribute to the recovery against the Fukushima nuclear power plant disaster. By taking into account the condition where the major concern is shifting from the emergency measure to the long-term recovery, the role of chemical engineers on the offsite revival and the on-site decommissioning promotion of the reactor is discussed. The external experts and related engineers are invited to give lectures about the present condition and the future problems. Then, the future contributions of chemical engineers will be discussed.