Photographer James Balog on Climate Change and 'Chasing Ice' — In the new documentary "Chasing Ice," photographer James Balog attempts to capture how the world's glaciers are being affected by climate change. As the film debuts across the country, Balog discusses the project, and what needs to be done to save Earth's shrinking glaciers.
Tracey Thorn's interpretation of "Maybe This Christmas," by the Canadian singer-songwriter Ron Sexsmith, is typical of her new holiday album, Tinsel and Lights: It's simply arranged, emphasizing Thorn's lovely, delicate voice and bolstered by a firm intelligence; it avoids the fatty treacle that weighs down lots of Christmas albums. Tinsel and Lights mixes familiar songs with new ones, such as the title song written by Thorn.
Sister Consuelo Morales puts her faith into action in a very dangerous place. She heads a human rights group in Monterrey, Mexico, where she pressures authorities to investigate killings, disappearances and other drug-related violence. She and Nik Steinberg of Human Rights Watch speak with host Michel Martin.