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10-01-2009, 11:10 PM
[ The following is an exact transcript of this podcast. ]
"The energy we use can sustain our planet, or destroy it." So said U.S. President Barack Obama yesterday while addressing the United Nations , talking about the twin challenges of climate change and energy consumption. [More] (http://www.scientificamerican.com/podcast/episode.cfm?id=linked-challenges-climate-change-an-09-09-24)
More... (http://www.scientificamerican.com/podcast/episode.cfm?id=linked-challenges-climate-change-an-09-09-24)
"The energy we use can sustain our planet, or destroy it." So said U.S. President Barack Obama yesterday while addressing the United Nations , talking about the twin challenges of climate change and energy consumption. [More] (http://www.scientificamerican.com/podcast/episode.cfm?id=linked-challenges-climate-change-an-09-09-24)
More... (http://www.scientificamerican.com/podcast/episode.cfm?id=linked-challenges-climate-change-an-09-09-24)