159 David Grinspoon - Earth in Human Hands: Shaping Our Planet's Future
Published December 9, 2016
|
49 min
    Download
    Add to queue
    Copy URL
    Show notes
    We talk to astrobiologist David Grinspoon about his latest book Earth in Human Hands: Shaping Our Planet's Future.
      15
      15
        0:00:00 / 0:00:00