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UNIVERSITY PLACE

The Phosphate Crisis in Agriculture

  • Aired: 01/16/2013
  • 59:37
  • Rating: TV-G
Patrick McLaughlin, Assistant Professor, Department of Environmental Sciences, UW-Madison, discusses his concerns about the dwindling supply of phosphorus, one of the key nutrients for growing green plants.
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The Phosphate Crisis in Agriculture
Patrick McLaughlin discusses the dwindling supply of phosphorus.
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