is roughly equivalent in both spills. >> after rushing through the town, the wave of destruction subsides. the damage is immense. >> people in their homes, mostly in the village of colantar lost their lives and about 150 other people were caught up in the red mud and needed hospital attention due to the red mud. >> the land could be irreparably harmed. dr. burke travels to hungary and witnesses the aftermath first hand. >> we went back primarily to recover samples from the affected parts of the environment to look at what happens to red mud that is being left in the soil and what possible hazards are involved with that. >> in all, ten people lose their lives in the disaster. dozens of homes are ruined and 15 square miles of land are