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Now Playing: 03-31-2014 Marketplace - Adaptation

The U.N. climate group has moved forward, not just warning of climate change -- because it’s here. What are the economic barriers to investing in what they call "adaptation? Plus:  Michael Jackson's estate has done a big turnaround. Before his death it was a mess; now it's making millions, and there's even a new Jackson record. And finally: GM boss Mary Barra testifies before Congress later this week about the problems with Chevy Cobalts, linked to deaths. We look at the costs and budgeting behind a recall.