The second clip associated with the Libby, Montana lesson plan explores the history of vermiculite mining in Libby and some of the uses that vermiculite had been put to in Libby and elsewhere. Earl Lovick is deposed during this video clip as well. Students should take notes on how mineworkers came to learn about the dangers of the asbestos-filled dust they had been breathing. Return to lesson plan »
In this chilling video, Pol Pot's second in command, Nuon Chea (a.k.a. "Brother Number 2"), describes the decision they made to eliminate perceived "traitors" while they were in power. It's the first time a leader of the Khmer Rouge has admitted to ordering the killing of Cambodian people.