# 170: If You Love This Planet: Guest - Arnold Gundersen; Helen Caldicott's speech
Subtitle: Dr. Helen Caldicott interviews Arnold Gundersen; Dr. Caldicottâs 2011 speech in Berlin
Program Type: Weekly Program
Speakers: Dr. Helen Caldicott, Arnold Gundersen
Version: 1
Version Description:
Version Length: 12:59 a.m.
Date Recorded: Jan. 21, 2012