Early morning view of an automated irrigation system in on a farm in Sudlersville, MD
October 12, 2011 A new study looks at whether we can feed the world without destroying the Earth. The answer is yes, but how to make it happen is complicated, and will require big changes in the way we practice agriculture.
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How much is it worth?
October 4, 2011 On today's show, we visit a place where global economic forces converge: Colo, Iowa. The price of farmland in Iowa has doubled in the past few years. We look at the broader economic picture, and ask: Is it a bubble?
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