The document contains three sources related to survival and rescue efforts. Source 1 describes a program called Beach to City run by the RNLI that educates inner city children about beach safety through role playing scenarios. Source 2 discusses the drilling of a rescue shaft to reach 33 trapped Chilean miners who have been underground for 65 days. Source 3 excerpt is from a book about survivors of a plane crash in the Andes mountains who leave in an attempt to find rescue for themselves and their companions.