June 12, 2012
Buildings in Europe and Asia have been known to last from 300 to 3,000 years. Why do American buildings last only 30? According to George Swanson, the problem is that our buildings are usually made of cheap, harmful, subsidized chemicals.
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March 14, 2012
Our ability to prepare for and survive sudden environmental changes could never be more important than it is today. Dr. Tim Ball talks about the role of climate and weather in shaping human history.
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