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Columnist: Dr. James  Green
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April 2013
Dr. Jim Green Discusses NEOs
Letter C against green background  Dr. Jim Green Discusses NEOs
10 April 2013
Dr. Jim Green, director of NASA Planetary Science, speaks to attendees of the 2013 IAA Planetary Defense Conference in April 2013.
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About: Dr. James Green
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Dr. Green is the Director of Planetary Science at NASA Headquarters. He views his job as the keeper of NASA's planetary program and the top advocate for that program to flourish and grow.
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Last Updated: 18 Apr 2013