Martin Sheenadmin2017-06-15T15:24:20-05:00 If You Love This Planet: Past Program - News & Public Affairs About the Show If You Love This Planet If You Love This Planet endeavors to bring the human, animal and plant health aspects of all environmental issues into sharp focus. This week Dr Helen Caldicott has a lively discussion with film actor and anti-war activist, Martin Sheen. Share This Episode