cannot be stopped. >> we also saw where the workers are staying. the ship anchored in a harbor in iwate city is where they go between shifts. it's been their home base. they have to limit their time because of the high radiation levels. at the plant, workers restored power in the number three reactor. the lights now work according to the plant's owner, tepco, a first step in restoring the cooling system of all six reactors. but reactors one and two suffered more damage than originally thought and will take more time to repair. meantime, the death toll from the quake and tsunami has climbed to more than 9,000. more than 13,000 are missing. the losses are so immense, the rituals of grieving have to be improvised. >> reporter: in japan's disaster, there are too many dead to have a proper funeral. 16-year-old hiroki is underneath