n p r n e w s
Nov 30, 2012 (Talk of the Nation) — 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.
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