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Phosphorus Sustainability and How It Relates (or Doesn’t) to Rare Earths & Helium

April 15, 2014

I had a very entertaining time being interviewed for the online radio program Science For the People.   The host, Desiree Schell, really had some good questions and was even able, and willing, to try to pronounce “stoichiometry” on the air!

The piece is a bit long (1 hour?) and includes discussions with Tom Graedel (Yale) about the challenges presented by rare earth elements and with Moses Chan (Penn State) talking about helium.  The parallels are interesting, as well as the contrasts.  The P talk starts at around 42:20.

Have a listen!

Direct Link to Broadcast 


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