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NOW Through documentary segments and interviews with original thinkers, "NOW" goes beyond the noisy churn of the news cycle and gives you the context to explore your relationship with the larger world. (CC, Stereo) Check local listings for broadcast times in your area.
PBS' Emmy Award-winning weekly newsmagazine NOW ON PBS, hosted by David Brancaccio, engages viewers by probing the most important issues facing democracy. This week, NOW ON PBA focuses on global warming in "On Thin Ice." The program will allow viewers to see climate change right now and to make connections between global warming and crucial life and death issues such as competition for water, global food security and national security. (CC, Stereo, 1 year)

http://www.pbs.org/now